【2011北京】1. -What were you doing this time yesterday?
-I ____ on the grass and drawing a picture.
A. sit B. sat C. am sitting D. was sitting
【2011.广西北海】2. While I ___________ TV, the bell rang.
A. watch B. watched C. am watching D. was watching
【2011．山东淄博】3. -Why didnt you answer my telephone yesterday?
-Sorry. I _______ a bath.
A. took B. take C. am taking D. was taking
【2011．云南昆明】4. While the alien _______ a souvenir, the girl called the police.
A. was buying B. bought C. buys D. is buying
【2011哈尔滨】5. -I called you at 6 oclock yesterday evening, but nobody answered.
- Im sorry. I my friend download the movie Kung Fu Panda Ⅱwhen the telephone rang,
A. would help B. helped C. was helping