We may find that learning a foreign language does not have to be________learning our mother tongue,but can in fact be twice ________.
—Have you _______some new ideas?—Yeah.I’ll tell you later.
At the end of the meeting,it was announced that an agreement_______.
-She looks very happy.Shehave passed the exam. -I guess so.It's not difficult after all.
We have every reason to believe that_______2008 Beijing Olympic Games will be_____success.
-Tony said he could fix my bicycle,but I really doubt it. -.He's very good at this sort of thing.