– Why you didn’t handed in your exercise paper?–Sorry, but I ____ that it should be turned in today.
I'm sorry I didn't phone you, but I've been very busythe past couple of weeks.
Are you going to Tom’s birthday party?-_____.I might have to work.
He had his camera ready________he saw something that he would make a good picture.A even if B if only C in case D so that
.Look over there-there’s a very long, winding path_____up to the house.
I'm afraid he's more of a talker than a doer, which ishe never finishes anything.