We go to school from Monday to Friday and we ______ go to school at the weekend.

They asked me to have a dinner in an excellent restaurant with them, I said that it was at least fiveyears since I _______ a good meal. [ ]

rents,___________ ，did not look after him verywell: the elbows of his jacket and his boots werebadly worn

You should have put the milk in the ice box. I expect it ___undrinkable by now.

Do you know where David is? I couldn’t find him anywhere.Well, he have gone far. His coat is still here.