5. A
6. C
7. C
8. B
9. D
10. A
Ex 3:
1. Which language do you often speak, English or French?
2. What is the weather like in spring, Miss Mai?
3. Hung likes swimming and playing tennis.
4. Are we going to visit Ha Long Bay and Hue?
5. My family is going to visit HCM city tomorrow.
Ex 1:
1. is shining - was - hang - doing - to do
2. is...doing - is practising - listens - does
3. does...do - is - isn't teaching - teaches
4. to go - are learning
~Good luck~
