_______ such a heavy financial loss, Mr. Smith found it difficult to run his company.

His father and mother often argue_________what TV programmes _________.

We need to ______ after eating to have good teeth.

I’m sorry, I shouldn’t have been so rude to you.–You___________ your temper but that’s OK

It was obviously that the man ______ driving on the free way for almost an hour when he ______ that he must come back