did
- Did you finish your math exercises?–No, I ____ it the day after tomorrow.
- Did you see Dr Ma yesterday afternoon?— No. When I got to his office, he ______ already.
- Did you see Dr Ma yesterday afternoon? —When I got to his office, he ______. So we just talked little.
- Did you see Mr. Black just now?—Yes. He ______ his car when I met him.
- It’s raining! When did it start?—I don’t know exactly. In fact, it ____ all this afternoon.
- What did you do last weekend?— I ______ shopping with my friends.
- Where you last Monday?—I went to the library.
- What did Mr．Smith do before he came to China?—He in a car factory．
- What did your father do last weekend?— He ___________ at home with us all the time.
- It’s raining! When did it start? — I don’t know exactly. In fact, it _________ all this afternoon.