1. I suggest ________________some money.  (collect)

2. What about ________________a shower instead of a bath to save energy. (take)

3. I think we should ________________off the faucets. (turn)

4. If we plant more trees along the streets, we ________________more shade and fresh air. (have)

5. If the pollution _____________on, the world will end up like a second-hand junk-yard. (go)

I. Complete the sentences with your own words.

1.If we all use reusable shopping bag,__________________________________________________

2.If more people cycle,______________________________________________________________

3.We will save a lot of tree if__________________________________________________________

4.A lot of fish will die if ______________________________________________________________

5.If you have a shower instead of a bath,________________________________________________

Giúp mik với . Mai mình phải nộp cho cô rồi! 

Put the verbs in brackets in the correct forms.

(Chia dạng đúng các động từ trong ngoặc.)

1. If I (be) ______ you, I (live) ______ with a host family so that I can learn more about the local culture.

2. If we (work) ______ together, we (be) ______ able to reduce the negative impact of tourism on the environment.

3. If we (allow) ______ more people to crowd the city centre, we (have) ______ to deal with environmental pollution in the future.

4. If we (have) ______ enough money, we (go) ______ on an ecotour to Finland. Instead, were staying in Viet Nam in the summer. 

​Write the correct form of each verb in brackets.

​1. If it (be) ______ sunny next week, we (plant ) _____ the vegetables.

​2. If we (recycle) ______ more, we (help) ____ our Earth.

​3. We (save)______ a lot of trees if we (not waste ) ______ so much paper

​4. More people (have) _____ fresh water if we only (use) ____ the water we need.

​5. If the river (not be) _____ dirty , there (be) _____ more fish.

​Giúp với

II.Write the correct form of each verb in brackets

1. If it (be) …………… sunny next week, we (plant) ……………… the vegetables.

2. If we (recycle) …………… more, we (help) ………………… our Earth.

3. We (save) …………… a lot of trees if we (not waste) …………… so much water.

4. More people (have) ……………… fresh water if we only (use) ……………… the water we need.

5. If the river (not be) ……………… dirty, there (be) ……………… more fish.

6. If the Earth (be) …………… warmer, the sea level (rise) ……………

7. If the sea level (rise) ……………, some countries (disappear) ………………

8. If we (reduce) ……………… soil pollution, we (have) ……………… enough food to eat.

9. If we (not have) ………………. Enough food, we (be) ……………… hungry.

10. If we (be) ………………… hungry, we (be) ………………… tired.

Give the correct form of the verbs in brackets

1. I suggest_____some money (collect)

2. What about______a shower instead of a bath to save energy (take)

3. I think we should____off the faucets (turn)

4. If we plant more trees along the streets, we_____more shade and fresh air (have)

5. If rhe pollution_____on, the world will end up like a second-hand junk-yard (go)

Filling each gap with a suitable phrasal verb in the box

--turn on-turn off-look for-look after-go on-look forward to-put off--

1. Mai can't go to the movie with us tonight. She will have to_____her little sister

2. If we____ wasting water, there will be a shortage of fresh water in a few decades

3. ____ the TV, will you? I want to watch the weather forecast

4. I think i've lost my new pen. I've ____it everywhere

5. Mrs. Yen forgot to _____the faucets when she left home for work

6. I am___ hearing from you

7. Never____ till tomorrow what you can do today

Read the following passage and mark the letter A, B, C , or D to indicate the correct answer to each of the questions

   These days it is easy for most of us to get a hold of the latest books or magazines. We can go to bookstores, order them through the Internet, or borrow them from the local libraries. Now imagine having to walk miles and miles through a hot sandy desert just to borrow a book. This is the reality for people living in the villages of the Carissa region of Kenya in East Africa.

   In 1996, librarian Wycliffe Oluoch used to spend each day waiting for people to come to borrow some of the 24,000 books in his library in Carissa. The library had no shortage of books, but people weren’t coming to read them. It was too much effort to walk through the desert just to borrow books. Oluoch racked his brain for ways to entice people into the library. After a lot of thought, he hit upon a great idea. If people wouldn’t come to the library, then he would have to take the library to them. Oluoch strapped boxes of books onto the backs of camels, and created the Mobile Camel Library.

   Starting with three camels in 1996, but more recently expanding the service to six camels, the Mobile Camel Library serves over one million people. Twice a month, the camel library can be seen carrying books all around the Carissa region. These hard-working animals need little water and can carry up to 500 pounds of books across the sands. A librarian, a library assistant, a herdsman, and a lookout all travel with the camels. The lookout helps protect the books from thieves.

   The children of Carissa love the camel library and appreciate Oluoch’s effort. Eleven-year-old Mohamud Mohamed reads his library books carefully and always returns them on time. He knows the Carissa library punishes people for losing books, just like any other library. However, the punishment is very stiff compared to that of other libraries. If a village loses a book, the camel library stops visiting.

According to the text, what will be the punishment for a reader if he loses a book?

A. He will be charged a small fee

B. The library will not drop by the village

C. Other libraries will punish that reader

D. There will be no punishment