What has started as a Chicago morning program in 1984 has now turned into one of the most popular daytime chat shows ever _____ on TV.
I can’t bear ____, so I hope you can come on time.
I wonder such a gentleman as he should ____ an error, though it is a simple and small one.
A study shows that students living in non-smoking dormitories are less likely to ____ the habit of smoking.
____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
–Where are the students? How could they keep us waiting for so long? –They started an hour ago and they ____ be here in fifteen minutes, I think.