3. The old usually ____.

a. needs much sleep　　　　 b. need much sleep

c. need to much sleep　　　 d. need to have many sleeps

2. You’re careless，You have missed ____ “h”in the word “machine”.

a. a　　 b. an　　 c. the　　 d. ×

1. It’s already 9:30 p.m.，but my father is still ____his new books.

　　　 a. continuing work　　　　 b. continuing working

　　　 c. continue working　　　 d. continues to works

5. I sometimes stop to buy some ice-cream ________(A. on my way to home　 B. on my way home).

4. I have five coins. Two coins are Chinese，________(A. the others coins　 B. the other coins) are American.

3. This problem ________(A. is too simple to work out　 B. is simple enough to work out)

2. It’s cold outside，you’d better ________(A. put on　 B. wear) a warm coat.

1. Wendy Wang is the top student and she usually ________ A grades.

　 (A. achieves　 B. achives)

5. s_________　 6. e_________

1. d_________　 2. s_________　 3. a_________　 4. a_________