1. were
2. Were
3. was
4. weren't
5. was
6. doing
7. was falling
8. while
9. were watching
10. when

*Xin hay nhất*

*NO COPY*

1. My brother and sister _____ playing tennis at 11am yesterday.
 are
 was
 were
2. _____ you still working at 7pm last night?
 Were
 Are
 Was
3. At 8.30am today I _____ driving to work.
 was
 am
 were
4. We _____ sleeping when the police came.
 was
 weren't
 won't
5. Why _____ he having lunch at 4pm?
 was
 does
 were
6. Was he not _____ his homework?
 doing
 do
 done
7. Snow _____ lightly. Suddenly a reindeer appeared.
 fell
 was falling
 is falling
8. Somebody threw a shoe at him _____ he was speaking.
 after
 when
 while
9. They ________ TV when I arrived.
 were watching
 were watched
 watched
10. I was reading a detective story _____ I heard a noise.
 during
 while
 when

chúc bạn học tốt , nocopy