A.

1. I wish it didn't rain so often here.

2. I wish I could go fishing with my friends.

3. I wish I knew how to swim.

4. I wish I could see the film "Spider man".

5. She wishes she would go to Huong's birthday tomorrow.

6. They wish they had a key to open the lab.

7. I wish I had a computer.

8. We wish we didn't live in the country.

9. He wishes he remembered Hoa's phone number.

10. He wishes he knew a lot of students in his class.

B.

1. at - on

2. for

3. on

4. for

5. in

6. at

7. on

8. for

9. on - in

10. since

11. at

12. at

C.

1. Linh was out when we came so we left a message.

2. It is raining heavily so we take our umbrella.

3. They didn't want to get home late so they hired a minibus.

4. Everyone was tired after the visit so they slept on the bus on the way home.

5. That place was beautiful so Liz want to go there again.