—How's the public transportation in the city?
—It's very convenient, so there be any difficulty in travelling around.
A.wouldn't | B.shouldn't | C.mustn't | D.needn't |
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—How's the public transportation in the city?
—It's very convenient, so there be any difficulty in travelling around.
A.wouldn't | B.shouldn't | C.mustn't | D.needn't |