Unit5 Helping单元同步练****
一、单项选择
1. --- Did you hear someone knocking at the door just now?
--- No,sir. I music.
A. was listening to B. listened to
C. am listening to D. would listen to
2. --- Why didn't Mary see me wave(挥手)to her?
--- She in the other direction.
A. looked B. has looked C. was looking D. is looking
3. --- Lisa, I called you just now. Where were you?
--- Sorry, I a shower.
A. take B. am taking C. was taking
4. --- What did the teacher say just now?
--- Sorry. I didn't catch it. I something else.
A. think B. will think C. was thinking D. had thought
5. --- I saw Mr. Smith in the office at ten yesterday morning.
--- That's impossible. He an English party with us then.
A. has B. had C. was having D. has had
6. --- I called you several times this morning, but you didn't answer.
--- Sorry. I tennis the whole morning.
A. played B. is playing C. would play D. was playing
7. --- Can you give me the right answer?
--- Sorry, I . Would you say it again?
A. hadn't listened B. haven't listened
C. don't listen D. wasn't listening
8. --- What were you doing this time yesterday?
--- I