A. to feel bored
B. feel boring
C. feel bored
D. to feel boring

A. any boys
B. any other boy
C. any boy
D. any other

1. I think it's __________ (use) to talk with him. It's difficult to change his mind. ?
2. Did you have a nice time __________ (ski) last week? ?
3. Our teachers told us that the earth __________ (move) around the sun. ?
4. __________ (wolf) eat smaller animals when they are hungry. ?
5. __________ (luck), he didn't hurt badly. ?
6. His grandpa is ill. He was even __________ (ill) this morning. ?
7. When I saw the squirrels, I became __________ (interest) in them. ?
8. Can you teach me how __________ (dance)? ?
9. I __________ (drive) to Beijing when my car broke down. ?
10. Don't leave the baby by __________ (he). It's not safe to leave him alone at home.

[     ]

A. exciting, excited
B. excited, exciting
C. exciting, exciting
D. excited, excited

1. We are often told not to be            (緊張) in the examinations.
2. 1 couldn't understand why he was so            (interest) in the invitation.
3. A cow has six            (胃).
4. — Why are you in such a            (匆忙)?
    — Because I am going to have a meeting in five minutes.
5. Congratulations! You've answered all the questions             (正確地).
6. I wonder why the             on this tree have become yellow recently. (leaf)
7. Please send my best             to all your family. (greet)
8. It rained            (heavy), so he didn't go to work yesterday.
9. Please tell me the            (win) telephone number, I want to interview him.
10. Jack does his homework            (care), so he often gets poor grades.

A. little
B. much
C. few
D. many

A. living
B. lively
C. alive
D. lovely