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will have been had been should have been would have been
have broken down have broken out have broken in have broken up
will be might have been should be must have been
have broken out have broken up have broken in have broken away
have broken down have broken out have broken in have broken up
has; the have;/ has;/ have; the
have broken down have broken out have broken in have broken up
didn’t put have put put should put
It was funny of the businessman to read the two copies. The audience should have listened to the speech attentively. The secretary should have been more careful. The businessman should have read the two copies of the original.
have broken down have broken ou have broken in have broken up
has; the have;/ has;/ have; the
can have happened can happen should have happened should happen
The wealthy people should give them money The developed countries should teach them ability needed for self-help The wealthy people should send over technicians to help install sophisticated machines The wealthy people should establish some shops over there
have broken down have broke out have broke in have broke up
will be might have been should be must have been
have broken down have broken out have broken in have broken up
have broken down have broken out have broken in have broken up