该项涂黑。
1. at first the man refused to answer the questions ____ by the police, but later he had to admit ____the car.
a．asking; to have stolen b．asked; to have stolen
c．asked; having stolen d．asking; having stolen
2．-–i’d like to buy a new mobile phone．mine isn’t popular.
---you’d better not since the mobile phones_____ so rapidly.
a．have changed b．will change c．were changed d．are changing
3．--- the film will begin at seven o’clock．we’ll meet at half past six．is that ok?
---_____．i’ll pick you up at half past six in
