11. Now， many people use the word Ms instead of Miss or Mrs， for example， before the names of ______ in business letters。

　　A. woman manager

　　B. women manager

　　C. woman managers

　　D. women managers

　　names 是复数形式，其后的名词肯定是复数。

　　两个名词变为复数，两个都要变。

　　答案 D

　　12. At the bus stop _______ a soldier and two young people on their way to North Carolina。

　　A. were

　　B. was

　　C. is

　　D. sits and waits

　　主语 a soldier and two young people为复数

　　答案 A

　　13. There ______ the last piece of cake and the last spoonful of ice cream。

　　A. goes

　　B. go

　　C. gone

　　D. was gone

　　主语 the last piece of cake and the last spoonful of ice cream复数

　　答案 B

　　14. The number of students who failed the chemistry examination _____ to fifteen。

　　A. have increased

　　B. has increased

　　C. is increased

　　D. are increasing

　　the number of 谓语动词用单数。

　　答案 B

　　15. The teacher， as well as a number of students， _______ to attend the party。

　　A. ask

　　B. asks

　　C. was asked

　　D. were asked

　　谓语动词与as well as前面的名词一致。

　　答案 C

　　16. The hostess together with the guests of honor ________ comfortably in the living room。

　　A. was seated

　　B. seated

　　C. were seated

　　D. were seating

　　谓语与 together with 前的名词一致

　　be seated 就坐

　　Please be seated ladies and gentlmen。

　　Seat the boy next to his brother。

　　答案 A

　　17. The father， rather than the brothers， _______ responsible for the accident。

　　A. is

　　B. are

　　C. have been

　　D. has

　　主语 the father ，单数

　　be responsible for 对……负责

　　答案 A

　　18. Either Carol or Grace ______ to the concert， but one of them has to stay home。

　　A. is coming

　　B. are coming

　　C. will coming

　　D. have come

　　either……or 谓语动词与临近主语一致。

　　答案 A

　　19. The total amount of money ______ 100 dollars。

　　A. is

　　B. are

　　C. has

　　D. have

　　money 不可数名词，谓语动词单数。

　　答案 A

　　20. “I would like to register this letter。”

　　“Please go to _______ on your left。”

　　A. third window

　　B. window third

　　C. the window three

　　D. the third window

　　register 挂号，邮寄

　　答案：D