19. ______ for the free tickets, I would not have gone to the films so often.

A. If it is not　　　　　　 B. Were it not

C. Had it not been　　　　 D. If they were not

答：C。此题为虚拟语气的倒装形式。在虚拟语气中if it weren’t for(与现在事实相反)：if it had not been for(与过去事实相反)意为·多亏，要不是’。其倒装时，not总在“后。这一句式也可用but for来表示。

17. Not only_________ polluted but_________ crowded.

A. was the city, were the streets

B. the city was, were the streets

C. was the city, the streets were

D. the city was, the streets were

答：C。见第9题解析。

l8. So ___________ that no fish can live in it.

A. the lake is shallow　　 B. shallow the lake is

C. shallow is the lake　 　D. is the lake shallow

答：C。见第6题解析。

16. Tom is a student and studies hard. ________ John.

A. So does　　 　　B. So is　

C. So it is with　 　　D. So do

答：C。so it is with .. 或it is the same with ...表示某人也(或也不)。如：

He is a student. So am I (或 So it is with me. /It is the same with me. )

He isn’t a student. Neither (Nor) am I. (也可说 So it is with me. /It is the same with me. )

若含不同形式的谓语，只能用So it is with ...这样的句式来表达。

15. I don’t like classical music. _______ do they.

A. Either　 　　B. Neither

C. Nor　　 　　D. So

答：C。nelthe，nor放在句首用倒装结构，表示“某人也不’。nelther指两者。nor指两者或两者以上。

14. She’s passed the test. ________.

A. Soaml　 　　B. Sohavel

C. Solhave　 　　D. Sodol

答：B。印放在句首。表示“某人也”用倒装结构。

13. Hardly_______ home when it began to rain.

A. did he get　　 B. he got

C. had he got　　 D. he had got

答：C。 Co hardly (scarcely) ...when (before) .... no sooner.., than .... 当 hardly (scarcely), no sooner 用在句首时用倒装句式。另外，此类句型应与过去完成时连用。

12. Little_______about his own safety.

A. he cared　 　　B. cared he

C. does he care 　D. he cares

答：C。否定词在句首用倒装结构。

11. Never before___ seen such a wonderful film.

A. am 1　　 B. was I　 C. have I　 D. shall 1

答：C。否定词never，rarely，scarcely，hardly，seldom，nowhere，in no way，by加means，in加case等用在句首时，用倒装结构。

10. Not until the rain stopped_________ home.

A. he went　　 B. he had gone

C. did he go　　 D. he did go

答：C．not until接状语从句放在句首时，主句用倒装结构。

9. Not only________ English, but also he can speak Japanese.

A. can he speak　　　　　 B. he can speak

C. he speaks　　　　　　 D. he does speak

答：A． not only.., but also... 句式中，当not only放在句首时，not only分句倒装，but also不倒装。