— Hello, may I speak to Mr. Black?
—Sorry. You _____ the wrong number. We don’t have a Mr. Black here.
A.could dial | B.must have dialed |
C.would dial | D.should have dialed |
推荐套卷
— Hello, may I speak to Mr. Black?
—Sorry. You _____ the wrong number. We don’t have a Mr. Black here.
A.could dial | B.must have dialed |
C.would dial | D.should have dialed |