1.If we recycle bottles and cans, we  help the environment.

2.Robots will not take care of children in the future.

3.No river in the world is as long as the Nile.

4.He will get a cup of coffee the next morning.

5.If he does not eat breakfast, he will be hungry.

1. If we recycle bottles and cans, we will help the environment.

2. Could you read and write when you were 6?

3. In 2030, robots will be able to do many things like humans.

4. We visited our grandparents in the countryside last week.

1 If we recycle bottles and cans, we will help the environment

2 Could you read and write when you were 6?

3 In 2030, robots will be able to do many things like humans

1.If we recycle bottles and cans, we will help the environment

2.Could you read and write when you were 6?

3.In 2030, robots will be able to do many things like humans

4.We visited our grandparents in the countryside last week

1. If we reduce smokes from cars and motorbikes, the air will be less polluted.

2. If we recycle cans, water bottles there will be less trash

3. Ko rõ

4. I wish that I could build a house in the space

5. Ko rõ

1. recycle / the environment./ bottles and cans / we will help / If we /

If we recycle bottles and cans, we will help the environment.

2. you / are / What / going to do / this weekend ?

What are you going to do this weekend?

3. that / I / a hi - tech fridge / will have / can cook meals.

I will have a hi - tech fridge that can cook meals.

4. visited / We / our grandparents / in the countryside / last week.

We visited our grandparents in the countryside last week.

1. If we recycle bottles and cans , we will help the environment

2. What are you going to do this weekend?

3. I will have a hi-tech fridge that can cook means

4. We visited our grandparents in the countryside last week

Arrange the following sets of words to make meaningful sentences.

1. recycle / the environment./ bottles and cans / we will help / If we /

→ If we recycle bottles and cans, we wil help the the environment.

2. you / are / What / going to do / this weekend ?

→ What are you going to do this weekend ?

3. that / I / a hi - tech fridge / will have / can cook means.

→ I will have a hi-tech fridge that can cook means.

4. visited / We / our grandparents / in the countryside / last week.

→ We visited our grandparents in the countryside last weel.

1.If I come home early,I will prepare dinner.

2.If we live in Rome,Francesco will visit us

3.If Tim and Tim are old,they can't play on our hockey team

4.If he is my friend,I will invite him to my birthday party

5.If Susan studies hard,she will do better in school

6.If they have enough money,they will buy a new car

7.If you do a paper round,you can earn a little extra money

8.If Michael gets more pocket money,he will ask Doris out for dinner

9.If we win the lottery,we will fly to San Francisco

10.If I meet Brad Pitt,I will ask for his autograph

I.Give the correct form of the words given to complete the sentences.

1. The campain..encourages...people to recycle glass, cans and paper.(COURAGE)   

2. We're worked together for several months to provide good facilities for ...disabled.. people. (ABLE)

3. The university grows and receives..recognition....from the society.(RECOGNISE)

4. The students were....carefully....prepared for the final exam.(CARE)

5. Many....educators...and scholars discussed about the change of  the curricula(EDUCATE)

6. Reading book can also develop our...imagination....(IMAGINE)

We visited our grandparents in the country side on last Sunday.

If we reduce the plastic bags and cans, we will help the environment.

1 We visited our grandparents in the countryside last Sunday

2 If we reduce the amount of plastic bags and cán, we will help protect our environment

- we/visit/our grandparents/the countryside/last sunday.

=>We visited our grandparents in the countryside last Sunday

- if/we/reduce/plastic bags/cans,/we/help/environmemt.

=> If we reduce plastic bags, cans, we can help the enviroment

electricity - điện

shopping

harmful smoke: khói có hại

be polluted: bị ô nhiễm

useful information: thông tin có ích

refillable: có thể làm đầy lại

reusable (a): có thể dùng lại

Đáp án: A

Giải thích: Câu điều kiện loại 1: If+ Mệnh đề (Hiện tại đơn), Mệnh đề chính (tương lai đơn)

Dịch: Nếu chúng ta sử dụng túi có thể sử dụng lại, chúng ta có thể bảo vệ môi trường.