Ex1: 

1. A pleasure

2. D same

3. B pressure

4. B orange

5. C near

Ex2: 

1. chopsticks

2. waiter

3. menu

4. fry

5. peel

6. rest

7. at

8. care

9. cheapest

10. most

Ex3:

1. am listening

2. are playing

3. are eating

4. had written

5. is cleaning

Ex4:

1. some

2. a

3. any

4. an

5. some

Ex5:

1. She is 13 yearsold and he is now being grade 8.

2. She has a younger brother and his name is Bruce Walkers.

3. My father woks in your farm in the countryside.

4. How many orange are there in the bag?

5. Ao dai is usually weared by young women.