As nobody here knows what is wrong with the machine, we must send for an engineer to _________ the problem.
He expected there ____________ more room for him to put in a desk.
--Surely you can turn to David for help. ---_______ He is the last one you can rely on.
He ___________ the test, but he wasn’t careful enough.
The company made it a rule that any application form ___________ properly will not be accepted.
When __________ comes to golf, I know nothing and I have no interest in this match.