$\text{@Chiii S A D}$

Part $I:$

$1. C.$

$2. B.$

$3. A.$

$4. C.$

$5. D.$

$6. C.$

$7. B.$

$8. D.$

$9. B.$

$10. B.$

$11. A.$

$12. B.$

$13. A.$

$14. C.$

$15. B.$

Part $II:$

$\text{2. How pften do you play tennis?}$

$\text{3. China is the most population in the world.}$

$\text{4. Lan has visited in a foreign country.}$

$\text{5. How many people are there in her family?}$

Part $III:$ 

$1. Go$

$2. Gets$

$3. Looking$

$4. Are$

$5. Many$

$#Nocopy.$

I.

1. C. hat

2. B. wears

3. A. younger

4. C. got married

5. D. any

6. C. Yes, I am

7. B. have bought

8. D. are going to visit

9. B. worse

10. B. lying

11. A. how much

12. B. saw

13. A. more comfortable

14. C. drank

15. B. is working

II.

2. How pften do you play tennis?

3. China is the most population in the world.

4. Lan has visited in a foreign country.

5. How many people are there in her family?

III. 

1. goes→ go

2. get→ gets

3. look→ looking

4. is→ are

5. much→ many

IV.

1. The public transport in London is very expensive.

3. Yes, we do.

4. We can buy them from a machine or a ticket office it up at the end of your journey.

5. The train leaves at about 00:15.