a (must là động từ khiếm khuyết nên dùng động từ nguyên mẫu sau nó)

b (effects + on: ảnh hưởng)

1. Scientists think that wild animals must___ the blance of ecosystem.

A. keep B. To keep C. Be keeping D. Be kept 2

. Pollution can have serious effects___ the balance of ecosytem.

A. In B. On C. To D. For

To become an ecotourist, there are several important steps one can take to ensure that their travels have a positive impact on the environment and local communities. Firstly, it's essential to research and choose destinations and accommodations that prioritize sustainability and eco-friendly practices. Look for eco-lodges, resorts, or tour operators that have certifications or affiliations with organizations focused on environmental conservation and community development.

Once at your destination, strive to minimize your environmental footprint by practicing responsible tourism behaviors. This includes reducing energy and water consumption, minimizing waste generation by recycling and properly disposing of litter, and respecting local wildlife and ecosystems by following designated trails and wildlife viewing guidelines.

Engaging with local communities in a respectful and culturally sensitive manner is also crucial. Support local businesses and artisans, learn about and respect local customs and traditions, and seek out opportunities to contribute positively to the community through volunteering or supporting local conservation initiatives.

Lastly, educate yourself about the environmental and social issues facing the destinations you visit, and advocate for sustainable tourism practices both during your travels and upon your return home. By being mindful and proactive in your approach to travel, you can make a meaningful difference as an ecotourist and contribute to the conservation of our planet's natural and cultural heritage.

To protect the environment, there are several important actions we should take. Firstly, we can reduce waste by recycling and reusing materials, and by minimizing the use of single-use products. Also, using reusable bags and packaging instead of single-use plastic ones can greatly help.

Secondly, switching to clean and renewable energy sources such as solar and wind power is another effective way to protect the environment. This helps to reduce the consumption of non-renewable energy sources like coal and oil, thus minimizing their negative impact on the environment.

Thirdly, preserving land and biodiversity is crucial. This involves protecting forests, practicing sustainable land and water use, and conserving rare and endangered species.

Lastly, raising awareness and educating the community about environmental issues is key. By doing so, everyone can participate in activities such as gardening, joining environmental campaigns, and supporting environmental organizations to collectively protect the environment for future generations.

Change the sentences into the reported speech.

1. “Can I use your phone to make a local call?” she asked me

à She asked me if she could use my phone to make a local call

2. “Do you know where Jean is living?” he asked me.

à He asked me if I knew where Jean was living

3 “Are you coming to the party tonight, Nam?” she asked

àShe asked Nam if he was coming to the party that night

4. “Where did you go last night?” his father asked him.

àHis father asked him where he had gone the previous night

5.“How long are you staying here?” asked Helen.

àHelen asked how long I was staying there

6.“Which country do you come from?” asked the officer.

àThe officer asked which country I came from

 Rewrite the conditional sentences for the following situations.

1. You don’t do any exercise and that’s why you put on weight.

à If you don't do any exercise, you will put on weight 

2. Try hard and you can pass the examination.

à If you try hard, you can pass the examination

3. He doesn't catch the bus because he gets up late.

à If he didn't get up late, he would catch the bus

4. Stop talking or you won’t understand the lesson.

à If you don't stop talking, you won't understand the lesson

5.  Go away or I will call the police.

à If you don't go away, I will call the police

6. Nam doesn't have a camera, so he can't take pictures of his trip.    

à If Nam had a camera, he could take pictures of his trip

Change the sentences into the reported speech.

1. “Can I use your phone to make a local call?” she asked me

à She asked me if she could use my phone to make a local call

2. “Do you know where Jean is living?” he asked me.

à He asked me if I knew where Jean was living

3 “Are you coming to the party tonight, Nam?” she asked

àShe asked Nam if he was coming to the party that night

4. “Where did you go last night?” his father asked him.

àHis father asked him where he had gone the night before

5.“How long are you staying here?” asked Helen.

àHelen asked me how long I was staying there

6.“Which country do you come from?” asked the officer.

àThe officer asked me which country I came from

1. You don’t do any exercise and that’s why you put on weight.

à If you did exercises, you wouldn't put on weight

2. Try hard and you can pass the examination.

à If you try hard, you can pass the examination

3. He doesn't catch the bus because he gets up late.

à If he didn't get up late, he would catch the bus

4. Stop talking or you won’t understand the lesson.

à If you don't stop talking, you won't understand the lesson

5.  Go away or I will call the police.

à If you don't go away, I will call the police

6. Nam doesn't have a camera, so he can't take pictures of his trip.    

à If Nam had a camera, he could take pictures of his trip

1. My brother is good with cooking and he can cook very delicious food.

                                    A (at )     => good đi với at kiểu giỏi về cgi ấy                     B              C                D

2. Women in rural areas might be forced to work both at home but on the fields.

                           A                           B            C                                 D ( and on ) => both... and nhen

3. Traditional women were mainly responsible to doing housework and looking after their husbands

                                  A                                B (for )  responsible for doing sth: chịu trách nhiệm về cái việc gì đó                                     C                     D

and children.                          

4. If businesses want to protect the environment, they will aid the local community and educating

                    A                         B                                       C                                                     D ( educate ) phía trước có will aid thì chia tiếp là aid and educate chứ k thể là educating đc

travellers

5. Ecotourism must benefits the local people and involve the local community.

                    (benefit )   => sau must đtu khiếm khuyết là động từ nguyên mẫu A                   B                     C                      D

6. Ecotourism must be sustainable, that is make a profit without destroying  natural resources.

                             A            (that=which) => vì có dấu , nên không thể dùng that  B                                  C                           D

7. Ecotourism must provide an experiences that tourists want to pay for.

                  A               (experiences) B                        C                    D

8. Tourists stay in local houses with local people, not in special built hotels.

              A                                              B      (specially)    ta có adv+v-pp +noun       C             D

9. Tourists experience the local culture and do not take precious energy and water away from the locally  population.

                 A                                B                                         C                                             (local) => trước danh từ dùng tính từ  D

10. Tourists travel by foot, by boat, bicycle or elephant so that there is no pollution.

            (on foot)   đi bộ dùng on foot. A                B                                          C            D

11. Ecotourism brings tourists a specially experience that they will remember all of their lives.

                A                             (special) trước danh từ dùng tính từ  B                                         C                         D

12. This type of tourism can only involve small number of people so it can be expensive.

                   A                               B    (a small number ) câu này thì khum thể nào mà để small number không được rùi, mấy cụm a number of, a deal of đồ á C                                      D

1. My brother is good with cooking and he can cook very delicious food.

                                    A (at )                          B              C                D

to be good at Ving: giỏi về việc gì đó

2. Women in rural areas might be forced to work both at home but on the fields.

                           A                           B            C                                 D ( and on )

both đi với and nhé

3. Traditional women were mainly responsible to doing housework and looking after their husbands

                                  A                                B (for )                                       C                     D

and children.                      

to be responsible for st:chịu trách nhiệm cho việc gì

4. If businesses want to protect the environment, they will aid the local community and educating

                    A                         B                                       C                                                     D ( educate ) travellers

từ educate ở đây đứng sau and, nó đồng dạng với từ aid ở phía trước, nên ta phải đưa về nguyên thể nhé

5. Ecotourism must benefits the local people and involve the local community.

                    (benefit )   A                   B                     C                      D

must là động từ khuyết thiếu, và đằng sau nó động từ dạng nguyên thể

6. Ecotourism must be sustainable, that is make a profit without destroying  natural resources.

                             A            (that=which) B                                  C                           D

mệnh đề quan hệ có dấu phẩy ta không dùng that nhé

7. Ecotourism must provide an experiences that tourists want to pay for.

                  A               (experiences)  B                        C                    D

sau an ta dùng danh từ số ít đếm được nghen

8. Tourists stay in local houses with local people, not in special built hotels.

              A                                              B      (specially)           C             D

specially ở đây bổ nghĩa cho từ builrt, mà built là động từ nên nó phải là trạng từ

9. Tourists experience the local culture and do not take precious energy and water away from the locally  population.

                 A                                B                                         C                                             (local)  D

population là danh từ, bổ nghĩa cho nó sẽ phải là tính từ

10. Tourists travel by foot, by boat, bicycle or elephant so that there is no pollution.

            (on foot)   A                B                                          C            D

đi bộ là on foot nhe

11. Ecotourism brings tourists a specially experience that they will remember all of their lives.

                A                             (special)   B                                         C                         D

experience là danh từ nên phải bổ nghĩa bằng tính từ

12. This type of tourism can only involve small number of people so it can be expensive.

                   A                               B    (a small number ) C                                      D

một số người : a number

NGỮ PHÁP: Cho e cấu trúc / cụm từ với ạ 

1.Hoi An villages are famous _______their beautiful vegetable and herb gardens.

     A. for       famous for sth: nổi tiếng về cgi                          B. with                               C. on                                  D. to

2. Ecotourism activities have had some negative impacts _____________ the environment and people in the area.

     A. for                                 B. on          impacts on : ảnh hưởng                        C. from                              D. of

3.Tourists just visit the bay and some caves, without learning about the environment or taking part __________ any local cultural activities.

     A. in       take part in: tham gia                             B. on                                  C. at                                   D. for

4. In some national parks, tourists are not fully aware __________ environmental protection

     A. on                                  B. for                                 C. down                             D. of aware of: nhận thức về cgi đó

5. Many African countries, with their numerous national parks and safaris, have benefited__________ ecotourism

     A. on                                  B. to                                   C. from                 benefit from sth: nhận đc lợi ích từ cgi             D. with

6. Ecotourism in distant and remote spots around the planet is getting more popular ____ tourists and tour guides.

     A. to      be popular to: trở nên phổ biến với                             B. on                                  C. with                               D. between

7. Ba said he__________ some good marks the semester before.

     A. gets                               B. got                                 C. had gotten                     D. have got

8. They told their parents that they___________ their best to do the test.

     A. try                                 B. will try                          C. are trying                      D. would try

9. She asked me where I___________ from.

     A. come                             B. coming                          C. to come                         D. came

10.The mother asked her son _______.

     A. where he had been        B. whether I had been       C. where has he been        D. where had he been

11.Andrew told me that they _______ fish two _______ days.

     A. have not eaten / ago      B. had eaten/ previous       C. did not eat / before        D. would not eat / last

12.Jason told me that he _______ his best in the exam the _______ day.

   A. had done / following      B. will do / previous     C. would do/ following        D. was going / previous

13.I wouldn't go there at night if I ____ you

     A. am                                 B. have been                      C. were                     câu đk loại 2 dạng đưa ra lời khuyên          D. had been

14. If you ____ a choice, which country would you visit?

     A. have                              B. had             câu dk loại 2                    C. have had                        D. will have

15.If I had enough money, I ____ abroad to improve my English.

     A. will go                           B. would go            câu đk loại 2            C. should go                      D. should have to go

16.Okay, I________the tickets if you buy the drinks.

     A. will buy       câu đk loại 1                  B. buy                                C. would buy                     D. bought

17.If you do what you tell others, they__________in you.

     A. would believe               B. won’t believe                C. believe                           D. will believe câu đk loại 1

18.Animals will take more time to flee from danger if they ____ in cities and are bolder.

     A. live câu dk loại 1                                B.will live                          C. would live                     D. could live

1.Hoi An villages are famous _______their beautiful vegetable and herb gardens.

     A. for                                 B. with                               C. on                                  D. to

to be famous for st: nổi tiếng về cái gì

2. Ecotourism activities have had some negative impacts _____________ the environment and people in the area.

     A. for                                 B. on                                  C. from                              D. of

have impact on st: có tác động/ảnh hưởng lên cái gì

3.Tourists just visit the bay and some caves, without learning about the environment or taking part __________ any local cultural activities.

     A. in                                   B. on                                  C. at                                   D. for

take part in: tham gia

4. In some national parks, tourists are not fully aware __________ environmental protection

     A. on                                  B. for                                 C. down                             D. of

be aware of: chú ý 

5. Many African countries, with their numerous national parks and safaris, have benefited__________ ecotourism

     A. on                                  B. to                                   C. from                              D. with

benefit from st/sb: có được lợi ích từ ai/cái gì

6. Ecotourism in distant and remote spots around the planet is getting more popular ____ tourists and tour guides.

     A. to                                   B. on                                  C. with                               D. between

get popular with sb: nổi tiếng với ai

7. Ba said he__________ some good marks the semester before.

     A. gets                               B. got                                 C. had gotten                     D. have got

dựa vào the semester before, ta có thể biết được câu nói gốc ở thì quá khứ đơn, nên lùi thì sẽ là quá khứ hoàn thành

8. They told their parents that they___________ their best to do the test.

     A. try                                 B. will try                          C. are trying                      D. would try

trong câu gián tiếp thì ta chỉ dùng lùi thì, nên các thì hiện tại đơn, tương lai đơn và hiện tại tiếp diễn sẽ không có nhé

9. She asked me where I___________ from.

     A. come                             B. coming                          C. to come                         D. came

lùi thì thui

10.The mother asked her son _______.

     A. where he had been        B. whether I had been       C. where has he been        D. where had he been

11.Andrew told me that they _______ fish two _______ days.

     A. have not eaten / ago      B. had eaten/ previous       C. did not eat / before        D. would not eat / last

12.Jason told me that he _______ his best in the exam the _______ day.

   A. had done / following      B. will do / previous     C. would do/ following        D. was going / previous

13.I wouldn't go there at night if I ____ you

     A. am                                 B. have been                      C. were                              D. had been

14. If you ____ a choice, which country would you visit?

     A. have                              B. had                                C. have had                        D. will have

15.If I had enough money, I ____ abroad to improve my English.

     A. will go                           B. would go                       C. should go                      D. should have to go

16.Okay, I________the tickets if you buy the drinks.

     A. will buy                         B. buy                                C. would buy                     D. bought

17.If you do what you tell others, they__________in you.

     A. would believe               B. won’t believe                C. believe                           D. will believe

18.Animals will take more time to flee from danger if they ____ in cities and are bolder.

     A. live                                B.will live                          C. would live                     D. could live

a - b - c - d -  d - d

1 A take action

2 B play the role of: đóng vai trò là

3 C make a profit : tạo lợi nhuận

4 D take an exam: làm bài kiểm tra

5 A do a project: làm chiến dịch

6 D pay a visit: đi thăm

1.We have to suffer a lot of floods due to our serious______ of forests.

     A. destroy                          B. destructive                    C. destruction                    D. destructor

2. Modern schools are designed to help each student to be _________.

     A. succeed                         B. success                          C. successful                      D. successfully

3.Both local people and tourists should be responsible for __________the environment.

     A. protect                          B. protection                    C. to protect                        D. protecting  

4.The old pagoda is the main tourist __________ of the town.

     A. attract                           B. attraction                       C. attractive                       D. attractively

5.Mass tourism can have negative effects on the ___________

     A. environment                  B. environmental               C. environmentally            D. environmentalist

6. You are old enough to take _______ for what you have done.

    A. responsible                   B. responsibility               C. responsibly                 D. irresponsible

1.We have to suffer a lot of floods due to our serious______ of forests.

     A. destroy                          B. destructive                    C. destruction                    D. destructor

đứng sau tính từ là danh từ nhé

2. Modern schools are designed to help each student to be _________.

     A. succeed                         B. success                          C. successful                      D. successfully

3.Both local people and tourists should be responsible for __________the environment.

     A. protect                          B. protection                    C. to protect                        D. protecting  

be responsible for Ving: chịu trách nhiệm cho việc gì

4.The old pagoda is the main tourist __________ of the town.

     A. attract                           B. attraction                       C. attractive                       D. attractively

tourist attraction: địa điểm du lịch

5.Mass tourism can have negative effects on the ___________

     A. environment                  B. environmental               C. environmentally            D. environmentalist

6. You are old enough to take _______ for what you have done.

    A. responsible                   B. responsibility               C. responsibly                 D. irresponsible

take responsibility for Ving: chịu trách nhiệm cho việc gì