15. Learning to care for a pet helps a child grow into an adult who feels responsible for ______

dependent on him.

A. who 　　　　　　　　　　　　 　B. those　　 　　　　 　　C. ones　　 　　　　　　　 　D. whoever

14. Be quiet, kids. You’ll have to wait ______ your names are called.

A. while　 　　　　　 　　　　 　B. until　　 　　　　　　 　　C. and　　 　　　　　　　　 　D. unless

13. The path to dreams may not be smooth and even at great cost, but ______ on to them.

A. keep　　 　　　　　　　 　B. go　　 　　　　　　　 　　C. hold　　　　　　　　 　　　　 　 D. pass　　

12. I dislike those programs ______ viewers call in to talk about their private problems.

A. where　　 　　　　　　 　B. that　　 　　　　　 　　C. when　　　 　　　　　 　D. which

11. The hotel turned us down because we didn’t make reservations, but we ______ have.

A. might　　 　 　　　　 　B. can　　 　 　　 　　C. must　 　　　　　　　　　 　D. should

10. Home-working opportunities and ______ working hours are top concerns for the working mothers.

A. accessible　　　 　B. reliable　　 　　 　　C. changeable　　 　D. flexible

9. Personal relationships ______ over years may be lost when we move houses.

A. building up　 　　　　　　 　B. built up　　 　　 　　C. having built up 　　 　D. to be built up

8. Someone in the crowd called out his name, but he couldn’t see ______.

A. whose　　　 　　　　　 　B. who　　 　　　　　 　　C. where　　 　 　　　　 　D. which

7. Sales of their new video has ______ one million dollars this year.

A. got over　　 　　　　　 　B. set up　　 　　　 　　C. brought about　 　D. broken through

6. Their talks failed to reach any agreement and ______ now seems little hope of a settlement.

A. it　　 　　　　　　　　　　　 　B. that　　 　　　　　 　　C. there　　　 　　　　 　D. what