Sam: Our team has played well in the first half. Bill: I feel confident that we will win. Sam: ___________ the goalkeeper won’t let us down. （ ）
A: I doubt if
B: I don’t think
C: I wonder whether
D: I’m sure
A: I doubt if
B: I don’t think
C: I wonder whether
D: I’m sure
举一反三
- —Sorry, I’m not feeling well and I don’t think I can finish. —Don’t worry. Let us do it for you, （） A: will you B: shall we C: shan’t we D: shall you
- I don’t think that they will help us, ______ A: will they B: won’t they C: do I D: don’t I
- I doubt whether the Chinese Football Team can win the game this time.- _____. A: That's true B: It's hard to say C: I like the team D: I don't believe it
- I don't think that John will be able to win the gold medal at the Olympic Games, ______ A: do I B: don't I C: will he D: won't he
- I don’t think anyone will be willing to do it, _________ A: do I B: don’t I C: will they D: won’t they