Every time he had a chance , he would talk about the great difficulty he had in the new country .
My friend Bob just bought an apartment in a suburb of Beijing last week, which is much smaller than ours, but is three times ________expensive.
Do you have any ______ to make on the recent development?
I saw Tom _____ into the classroom without _____.
Only when the final examination was coming ______ he had quite a lot to do.
You can’t predict everything. Often things don’t _____ as you expect.