现学现用
1. If you don’t study hard at present, you’ll_____ in the future.
A. fear B. fail C. regret
2. The fans came back with great_____, for the star didn’t show up.
A. regret B. joy C. fun
3. We regret_____ you that the 11:00 flight to Beijing has been canceled because of the bad weather.
A. to tell B. told C. telling
