She is making herself ill with _____ over her son's future.
| A．trouble | B．annoyance | C．disgust | D．worry |
_______ Anirban Maitra, a professor at Oxford University, Jack’s success would not have been possible.
| A．If it wasn’t for | B．Were it not for | C．Had it not been for | D．If it hasn’t been for |
We left the small town, ______ clearly_____ no need to stay.
| A．there； being | B．it; was | C．it; being; | D．there；was |
The girl who is studying at the art college has a_______ for music and dance.
| A．gift | B．present | C．power | D．strength |
Thething__________wefeltveryproud is Liaoning aircraft carrier.
| A．aboutwhich | B．ofwhich | C．inwhich | D．forwhich |
The weather in the south is generally warm, but it________ be very cold sometimes.
| A．may | B．shall | C．will | D．can |