Half an hour has been made full ______ of _____ the problem.
| A．using; studying | B．use; to study | C．to use; to study | D．use; studying |
We were in _____ when we left that we forgot the airline tickets.
| A．a rush so anxious | B．such anxious rush |
| C．so anxious rush | D．such an anxious rush |
You’d better choose someone________ you think ________ kind and friendly to help you.
| A．whom; is | B．who; is | C．that; to be | D．which; to be |
T
hey are teachers and don’t realize ________ to start and run a company.
| A．what takes | B．what they take | C．what takes them | D．what it takes |
I ____ him by surprise and he had no time to think of an excuse.
| A．caught | B．seized | C．held | D．took |
I’m sorry to ______ you, but can you tell me how to get to the library?
| A．bother | B．puzzle | C．annoy | D．worry |