—Look! That man looks like Mr.Brown.
—It ________ be him, for I know he is at home.
A.mustn’t | B.can’t | C.shouldn’t | D.needn’t |
—Look! That man looks like Mr.Brown.
—It ________ be him, for I know he is at home.
A.mustn’t | B.can’t | C.shouldn’t | D.needn’t |