Đây ạ

II.

1. They will be learning English this time tomorrow.

2. My brother doesn't like ice-skating because he thinks it is dangerous.

3. People won't use flying cars until the year 2050.

4. They will be learning English this time tomorrow.

5. Solar energy will be used by many countries in the world.

6. How will you travel from one place to another?

7. We will reduce the use of electricity to save our energy.

8. They give away warm clothes to homeless people in Ha Noi

9. We haven't had a vacation since last year.

III. 

1. My father often watches TV in his free time.

2. Lan always does the housework in the afternoon.

3. The girls didn't play badminton in the schoolyard yesterday.

4. The farmer didn't plant flowers on their farm last year.

5. Has he learnt by heart all English new words yet?

6. Have they finished buiding their new house yet?

7. You don't drink tea in the morning, do you?

8. He enjoys travelling in the park by bus, doesn't he?