1. If we make the soil polluted, many plants will die.

2. I couldn't speak English when I was 5 years old.

3. My brother has gone to Ho Chi Minh city since 2012.

EX2: Make sentences

1 My sister / go/ Thai binh/ since 2019

=> My sister has gone to Thai Binh since 2019

2. If / you/ work hard , / you/ get/ good marks.

=> If you work hard , you will get good marks

3. There/ be / / new computer / my house/ the future.

=> There is a new computer in my house in the future

4. I / can / ride a bike /when / I / be / eight years old. could

=> I could ride a bike when I was eight years old

5. She / have/ dinner / for 20 minutes.

=> She has had a dinner for 20 minutes

6. If you / ask him/ he / help you.

=> If you ask him , he will help you

7. what / she / do / yesterday?

=> What did she do yesterday ?

8. If we / clean / city, we/ have / a healthy environment.

=> If we clean the city , we will have a healthy environment

9. We / can/ drive/ a car/ when / we / 20 years old.

=> We can drive a car when we were 20 years old

10. My friends / watch/ TV now.

=> My friends are watching TV now

1) There / be / some robots / our hi-tech house / future .

-> There will be some robots in our hi-tech house in the future.

2) They / not might / live / the / Moon .

-> They mightn't live on the Moon.

3) If / we / make / soil / polluted , many / plants / die .

-> If we don't make soil polluted, many plants won't die.

4) You / have / a hi-tech fridge / future ?

-> Will you have a hi-tech fridge in the future ?

5) Thu / do / the test better / if / she study hard .

1)My brother usually (go).....góes..............to workk early to avoid taffic jams.

2)If I her telephone number, I (give)........will give.............it to you.

3)She wishes she (can).............could..............speak English fluently.

4)Yesterday when I came to see Peter, he (do)........was going.......his homework.

5)Mai (not/write)..........hasn't written........any letters to me since she moved to Ho Chi Minh City

1)My brother usually (go)........goes...........to workk early to avoid taffic jams.

2)If I her telephone number, I (give)............will give.........it to you.

3)She wishes she (can).............could..............speak English fluently. ( câu này làm rồi nhé)

4)Yesterday when I came to see Peter, he (do).........was doing............his homework.

5)Mai (not/write)..........hasn't written ........any letters to me since she moved to Ho Chi Minh City.

II.Rearrange the words to make meaningful sentences :

1 What an expensive car!

2 My brother has gone to HCM City since 2012

3 If you work hard, you will pass the exam

4 In the year 2030, robots will be able to do many things like people

1, What an expensive car!

2, My brother has gone to Ho Chi Minh City since 2012.

3, If you work hard, you will pass the exam.

4, In the year 2030, robots will be able to do many things like humans.

0 I live in this house

1 Which is the best place you have ever been to?

2 It has just started raining

3 She has been a teacher since 1990

4 We haven't been to HCM city yet

5 I have never visited a foreign country

6 They haven't done the exercise yet

will have

speaking

will die

collecting

was playing

hearing

littering

to dissolve

Burning

pumped

V. Reading comprehension and answer the questions:

Hi, my name is Ha. I'm Vietnamese. I'm twelve years old. Now I'm in grade 6. Sometimes I speak English in English class. I live in Ho Chi Minh City with my parents and my brother, Nam. He can speak Chinese and English. My country is very beautiful. We have a lot of mountains and rivers. We have large forests and long beaches, too.

1. What's Ha's nationality ?

She's Vietnamese.

2. Which grade is she in ?

She's in grade 6.

3. Can she and her brother speak English ?

Yes,they can

4. Who does she live with ?

She lives with her father and her mother.

5. Is her brother Chinese ?

No,he isn't

Dùng những từ cho trước để viết câu

1. I / will /join / charity / club / my / school.

=> I will join the charity club in my school.

2. If / he / uses / reusable / box / , / he/will / reduce / amount /garbage /

=> If he uses the reusable box, he will reduce amount of garbage.

3. If / soil / polluted/ , / plants /will / die

=> If the soil is polluted, the plans will die.

4. We /musnt't /throw /plastic /bags /road.

=> We mustn't throw the plastic bags on the road.

5. In/ future/ , / fresh/ water /will/ be /need .

=> In the future, fresh water will be in need.