1. Your grandpa had walked for two weeks before he reached the city,_______?
A. was it B. had you C. hadn’t he
2. After he had failed many times , he still said he wouldn’t ____the program.
A. give up B. look up C. catch up
3. She ____ lived here for three years. A. didn’t B. has been C. hasn’t
4. He ____3 years ago, that is to say, he _____ for three years.
A. was it B. had you C. hadn’t he
2. After he had failed many times , he still said he wouldn’t ____the program.
A. give up B. look up C. catch up
3. She ____ lived here for three years. A. didn’t B. has been C. hasn’t
4. He ____3 years ago, that is to say, he _____ for three years.