—What are you doing, John? Why stop?
—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way.
A.must | B.will | C.might | D.should |
推荐套卷
—What are you doing, John? Why stop?
—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way.
A.must | B.will | C.might | D.should |