英语单项选择：

英语单项选择：
1.Where was Alice’s sister?I don’t know where ________.
A.was Alice’s sister B.Alice’s sister was
C.is Alice’s sister D.Alice’s sister is
2.What did he say?I don’t know what _________.
A.did he say B.he says C.he has said D.he said
3.I don’t know ___________.
A.the reason why can be B.why the reason may be
C.what the reason can be D.what the reason may be
4.I wonder ___________ .which of the following is not the right choice?
A.whether she will be fit for the job or not B.whether or not she will be fit for the job
C.if she will be fit for the job D.what she will be fit for the job
5.Is Mr.Wu from Beijing?I don’t know ________.
A.where does he come from B.from where does he come
C.which city he comes from D.what city he comes from
6.Can you make sure ___________?
A.that he will come here today B.when he will come here today
C.will he come here today
D.whether will he come here today
7.Do you happen to know ________?
A.where is her address B.in which place is her address
C.what her address is D.the place her address is
8.Excuse me,but can you tell me ___________?
A.where can I get to the library B.where I can get to the library
C.how can I get to the library D.how I can get to the library
9.John asked me _______ to visit his uncle’s farm with him.
A.how would I like B.if or not would I like
C.whether I would like D.which I would like
10.I’d like to know ________ Chinese.
A.when he began to learn B.when did he begin to learn
C.when did he begin learning D.for how long he began to learn