. —- Is the letter yours? —- No, it’s not mine. It’s_____.
I called you yesterday evening, but there was no answer.—Oh, I am sorry I _____dinner at my friend’s house.
Your room is very untidy. Please________ your things, Mike.—OK, Mum. I will do it at once.
_____did he hold the record for hiccupping?— For twenty years. [ ]
I _____ the book for two weeks. I must return it to the school library.