II. Correct the sentences if necessary. Tick any if are already correct.
1. Before Dora had done the shopping, she visited her neighbor
2. When the programme finished, Ali switched the television off.
3. After buying their tickets, the two businessmen caught on the train.
4. When Guy passed the exam, his father had been buying him a car
5. It’s a lovely fire, isn’t it? I’d only put a match to it a few minutes ago.
6. We watered the garden after planting seeds
7. I’m rather tired because I had been running to get here on time.
8. By the time Tom arrived to help, we ______ (already finish) moving everything
9. Alexander Graham Bell ________ (already invent) the telephone by the time I was born.
10. The apartment was hot when I got home, so I ________ (turn on) the air conditioner.
11. Yesterday I ________(go) to my daughter’s dance recital. I __________ (never be) to the dance class before. I _________(not take) the lessons when I ________(be) a child.
12. I __________(see)you in the school party last night. You _________(do) a terrific acting job.
You ___________(ever act) in a play before?
Yes, I _______ (start) acting when I was in elementary school.
13. The suit I bought cost more than a week’s salary. Until then, I ________(never spend) so much on the outfit.
14. My wife and I __________ (go) to Disneyland when we visited Los Angeles last spring. Prior to that time, we _____________(never be) in such a big amusement park.
15. Mark _______(take) a trip to Asia last October. He _______(take) many trips to Asia since he started his own import export business.
16. Let’s stop at the next model. We ____________(drive) 500 miles so far today and that’s enough.
17. Why is Henry in the hospital? –He ________________( in his garage work) on his car when the gas tank __________(explode)
What ________(cause) the explosion? –He ____________(light) a cigarette.