Ответ:

1.

A How many students are there in your class?

B There are fifteen....

A Are there any students from Japan?

B Yes, there is one from Japan.

2.

Thick- thicker,the thickest

strong- stronger ,the strongest

interesting- more interesting, the most interesting

brave- braver,the bravest

good- better, the best

delicious- more delicious, the most delicious

dirty- dirtier, the dirtiest

hot- hotter, the hottest

bad- worse, the worst

nice- nicer, the nicest

3.

1. It's raining.

2. As a rule ,I don't get up....

3. Why are crying?

4. My sister lives in London.

5. Mike usually sits in the front row in the classroom, but now he is sitting in the last row.

6. The dog often lies on the floor.

7. It is bleeding.

8. Eva always prints her fingernails in bright red.

9. What language are you studying?

10. We are waiting for you!

4.

1. It's my book, where is yours?

2. It was cold outside, and he didn't wear his coat.

3.His parents live in Moscow.

4. Her daughter is only 15 years old.

5. Our teacher is very strict.

6. Where does your son go to school?

5.

1. spent

2. stopped. He gave it up a week ago .

3.was

4. My friend saw her today.

5. I have just got a letter from Mary

6. I have never seen a ghost for myself.

7. has already done

8. The cat hasn't eaten yet today.

9. Have you ever been to New York?

10. Did the boy play piano yesterday?