Exercise 2: Choose the best answer:
1. I .................................. the accident when I was waiting for the taxi.
A. saw B. was seeing
2. What .................... you do when I phoned?
A. were you doing B. did
3. They ..................................... their friends last summer holiday.
A. didn’t visit B. weren’t visiting
4. It ..................................... heavily last July.
A. rained B. was raining
5. While people were talking to each other, he ......................................... his book.
A. read B. was reading
6. Chris ............................... pizza every weekend last month.
A. was eating B. ate
7. While we ................................. in the park, Mary fell over.
A. were running B. ran
8. ..................................... your keys yesterday?
A. Did you find B. Were you finding
9. Who.................................. with at the party last night?
A. was she dancing B. did she dance
10. They ............................... football on TV all day.
A. were watching B. watched
Loga
Sinh Học lớp 12
