一、用括号内所给词的适当形式填空。
1. When Tom heard the news, an ______ (express) of surprise appeared on his face.
2. Everyone can be a ______ (use) person to make our motherland stronger.
3. Lily and her parents watched the movie ______ (call) *Chinese Doctors*.
4. Doing exercise in a scientific way ______ (be) healthy for both our body and mind.
5. After No - Car Day, I think you will have a better ______ (understand) of green life.
6. After he suffered from a serious illness, he finally ______ (realize) the importance of health.
7. David ran ______ (quick) towards his parents as soon as he saw them.
8. Who ______ (hide) my basketball behind the tree? It took me a long time to find it.
9. We will ______ (probable) leave for Lanzhou tomorrow.
10. Reading aloud every morning is a good way ______ (improve) your English.

1. expression 2. useful 3. called 4. is 5. understanding 6. realized 7. quickly 8. hid/had hidden 9. probably 10. to improve

()1.—______ do you study for a test?
—I study by working with a group.

A.What
B.How
C.Why
D.Where

B

()2.How ______ he felt at the ______ news!
A.excited; excited
B.exciting; exciting
C.exciting; excited
D.excited; exciting

D