C

D?

B

I.

1. A

2. B

3. D

4. A

5. C

6. A

7. D

8. A

9. A

10. A

ii. 

1. You should spend more time on helping your mother with housework.

2. Don't forget to buy me some fruits, Binh!

3. What does Ha do in the evening?

1. I use my computer almost everyday, except the days that I'm under weather.

2. I get online for 23/24 hours per day.

3. I prefer laptop to desktop 'cause laptop is easy to bring from room to room.

4. I usually use my computer for learning online, chatting and sometimes watching Youtube.

 5. I think learning how to use a computer as well as a technological devices is important as it helps us to easily live in such a very modern community.