1. Tom, with a dog, ______ standing idly in the corner.
A. was B. were C. are D. will be
2. The manager or his assistant ______ planning to go.
A. was B. were C. be D. will
3. If law and order ______, neither the citizen nor his property is safe.
A. are not preserved B. is not preserved
C. were not preserved D. have not been preserved
4. Although the first part is easy, the rest ______.
A. is supposed difficult B. are difficult
C. has proved difficult D. could have been difficult
5. None of the members ______ there yet.
A. has arrived B. arrive
C. had arrived D. are arriving
参考答案：
1. 答案：A 解析：with 是介词短语，不是主语的主体，故此句主语是单数名词Tom, 其后的谓语动词须用单数形式。又如：He, with four cats around, was only thirteen. 但：He and four cats were admitted into the bar.
2. 答案：A 解析：主语两个部分间用的是选择连词or，其前后均为单数名词，故应按单数看待。又如：The lion or the rhinoceros is under great care.
3. 答案：B 解析：law and order 是单数概念，故用单数谓语动词。例如：The bread and butter is typical of western food.
4. 答案：B 解析：此句中the rest = the rest parts ，故用复数谓语动词形式。例如：Out of the ten bags of rice, two have been sold and the rest eight bags of rice have been eaten.
5. 答案：A 解析：none of the members = no one of the members，故用单数谓语动词。再如：None (no one, not anyone, not a single one) of the booklets has been revised.
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