EX2: Make sentences 1 My sister / go/ Thai binh/ since 2019 2. If / you/ work hard , / you/ get/ good marks. 3. There/ be / / new computer / my house/ the future. 4. I / can / ride a bike /when / I / be / eight years old. could 5. She / have/ dinner / for 20 minutes. 6. If you / ask him/ he / help you. 7. what / she / do / yesterday? 8. If we / clean / city, we/ have / a healthy environment. 9. We / can/ drive/ a car/ when / we / 20 years old. 10. My friends / watch/ TV now.
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