——You are not a new comer, are you?
—— . I came here only yesterday.
A.No, I am | B.Yes, I am | C.No, I’m not | D.Yes, I’m not. |
We can’t ______ the car.There ______ something wrong with the engine.
A.drive;must be | B.start;must be |
C.start;has | D.begin;must have |
Jane told me she would not attend the conference ______.
A.if she invited | B.when inviting |
C.unless invited | D.while inviting |
Without facts,we cannot form a worthwhile opinion,for we need to have factual knowledge ______ our thinking.
A.upon which to base | B.which to be based on |
C.which to base on | D.to which to be based on |
They said that they ______ a wonderful time in Beijing and they hoped to be there again.
A.had | B.would have |
C.would have had | D.could have |
______ so much electrical equipment,wood and paper in one place,there is a danger of fire.
A.For | B.In | C.With | D.By |