—Go and ask Mr Green for help.
—But I don’t know ______.
A. where does he live B. where he lives
C. where is he living D. where he lived
Money is important ______ it’s not the most important thing.
A。and B. but
C. or D. so
—Whose shirt is this?
—It ______ be Li Lei’s. It is too big for him.
A. could B. must
C. might D. can’t
Could you tell me ______ the bookshop is?
A.what B. how
C. whether D. where
I don’t know ______ he will come tomorrow. ______ he comes , I’ll tell you.
A. if ; Whether B. whether; Whether
C. if ; That D. if ; If
He was afraid ______ make friends with anyone.
A. of B. to
C. in D. for
