6. Nobody but Jack ______ the secret in the class.

　 A. know 　 　　　　 　B. knows 　 　　 C. have known 　　　　 D. is known

5. I wonder what will become ______ the child now that his parents are dead.

　 A. in　　 　　 　　　B. on　　 　　　 C. to　　　　 　 D. of

4. The boy threatened ______ away from home while quarrelling with his parents.

　 A. ran　　　　　　 　 　　B. run　 　 　　C. to run　　 　　　 D. running

3. After the excitement of the audience ______, the speaker continued his speech.

　 A. died down　　 　　　 B. died off　　 　 C. died out　　 　　 D. died of

2. His speech inspired us ______ again.

　 A. try　 　　　 　　　B. trying　　 　 　　C. tried　　 　　 D. to try

1. - What do you think of John?

　 - He is ______ with money; he won’t give a cent to help the poor.

　 A. generous　 　　 　B. smart 　 　　 C. mean 　　　 　D. dishonest

6. behave　　 　　 7. custom　　　 　　 8. stare　　　　　 9. cloth　　 　 10. extra

6. determines　 　 7. studio　　　 　　 8. locking　　　 　 9. highly　 　 10. Academy

Unit 6: 1.interrupt　　 　 2. apologize　　 　　 3. manners　　　 4. unfold　　 5. raise