Question

Answer 1

1 It is over 20 km from my house to HN

2 My brother used to watch TV in his free time last year

3 Much biogas will be use in the countryside in the future

4 The hover scooter over there is mine

5 Is the red jet pack hers?

6 How much is a kilo of beef?

7 Solar energy will be used to protect the environment

8 How long did it take her to do her homework everyday?

Ex6

1 cycle

2 will be replaced

3 being

4 will be showing

5 performance

6 festival - celebrate

7 parades

8 carefully

9 cultural

Answer 2

1. It's over 20 kilometers from my house to Ha Noi.
2. My brother used to watch TV in his free time.
3. Much biogas will be used by people in the countryside in the future.
4. The cooter over there is mine.
5. Is the red jet pack hers ?
6. How much is a kolo of beef ?
7. Solar energy will be used to pretext the environment.
8. How long did it take her to fo her homework everyday ?
.
1. cycle
2. will be replaced
3. being
4. will be showing
5. performance 
6. festival - celebrate
7. parades
8. carefully
9. cultural