13. ___________ your own idea. I support you and I’m sure of your success.

A. Hold on　　　 B. Put up　　　　 C. Go on with　　　 D. Stick to

12. Don’t be late for school again; __________, I’ll report you to your parents.

A. therefore　　　　 B. otherwise　　 C. however　　　　 D. but

11. The passenger was tired and walked more slowly but he got home_________.

A. after all　　　 　　　　　 　　B. at all　　　　

C. above all　　　 　　　D. in all

10. Carol said the work would be done by October, _________ personally I doubt very much.

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

9. The continent _________ I visited last year was not the one _________ I once worked.

A. which/where　　 　　　　　　　　　 　B. which/which　　 　

C. where/which　 　　　　　　　　　　　 　D. where/where

8. They rely on themselves, ____________ is much better.

A. what 　　　　　B. that 　　　　C. who 　　　　　D. which

7. The reason __________ I'm writing to you is to tell you about a party on Saturday.

A.because 　　　　B. why　　 　　C. for 　　　　　D. as

6. Is this factory _________ you worked in when you were young?

A.that 　　　　 B. which　　 　C. where　　　 D. the one

5. Lincoln said that it was not right for the South ___________ the Union.

A. to break out　　　 　　　　　　　　 　B. to break into　

C. to break away from　 　　　　　　　　 　D. to break with

4. I'll never forget the days ___________ I stayed in your beautiful country.

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