--- Don’t you think it necessary that he __________ to Miami but to New York? --- I agree, but the problem is __________ he has refused to.
Our leader insisted that the plan _________ reasonable and we _________ it out.
Mr Smith is a boss, _____ factory my uncle is working.
--So you missed the important meeting yesterday? --_________. I got there five minutes before it was finished.
It is so nice to hear from her. _________, we last met more than thirty years ago.
The computer system __________ suddenly while he was searching for information on the Internet.