I’m sure they couldn’t have arranged it; they must have met ______.
A: by fortune
B: by chance
C: with luck
D: by design
A: by fortune
B: by chance
C: with luck
D: by design
举一反三
- I'll try as hard as I can, but I don't think I have much ______ of winning. A: chance B: luck C: fortune D: opportunity
- The girls couldn’t have ______ in teaching, and I’m sure none of them could have had ______ in a high school before graduation.
- I'm a bit tied-up at the moment. I ______ be able to see you later but I'm not sure yet. A: must B: can't C: have to D: might
- I don't think Mary and Sue before, ? A: have met;haven't they B: have met;have they C: have seen;do I D: have seen;don't they
- He ___ to Beijing. I saw him only a while ago. A: cannot have gone B: might not have gone C: couldn't go D: must not have gone