1. A. do => will do 

2. B. nineth => ninth

3. B. in => at

4. C. in => on

5. D. numbers => number

1. The students in class 8A are going to plant some trees in the schoolyard tomorrow morning.

2. The tourists are going to stop at the restaurant for a short time.

3. My children are going to spend their vacation on a farm.

4. My mother is going to prepare for my birthday party next week.

5. Hoa is going to see her parents in the country.

6. They are going to have an important test on Friday.

7. The workers are going to build more bridges in this area.

8. They are going to travel to Ha Noi by air.

9. They are going to cut down some trees in the schoolyard.

10. It is going to rain soon.

How do you orgazine your collection?

I divide different groups of animals, plants, birds, and so on.