Only then ________ that he had lost a good chance of achieving his dream.

Since there’s no more work to do, we might just ________ go home.

How are you getting on with your work?—I can’t do it any longer. I’ll have to get help.

Can you buy me a birthday cake _____the afternoon?—Sorry, I’m busy. I can do it_____ Sunday afternoon. [ ]

David, how old is your father this year?—______. And we just had a special party for his _____ birthday last weekend.