---Mary knocked into a tree last night while driving, but she is all right.
---She is lucky. She          herself badly.

--- Catherine, I have cleaned the room for you.
---Thanks. You _______ it. I could manage it myself.

We ______the luggage for him. His brother did it for him.

If he _______ his leg in the last training, he _______ the coming London Olympics, which he has been longing to compete in.

I didn’t go to the party, but I do wish I ____there.

The professor gave orders that the test ____before 5:30.

The petrol tank is empty. I _________it up before we left home.

.---Do you feel like ______ your bicycle?
------ No, I’d rather we _______ a taxi.

---Sorry, sir. I can't answer this question.
---Well, you are supposed ______ this part of history.

----You didn’t wait for Mr. Smith last night, did you?
---- Yes, but we _______. He didn’t return home at all.