wyers have donated $ 50, 000 to _________ ourschool’s campaign “Help the Needy”, which was started by our former headmaster10 years ago.

, a man calling himself Smithwants to see you. ________ he come in

’dwritten earlier, I’d have known when youto go on holiday

We_______onthis project for four hours Let’s have a rest

I don’t know if it _________ tomorrow. Wewon’t go shopping if it ____________.