Students are encouraged to _________ the design competition for robots at the university.
| A．take part | B．operate | C．join to | D．participate in |
Bach died in 1750, but it was not until the early 19th century____ his musical gift was fully recognized.
| A．while | B．though | C．that | D．after |
We must find out ____ Karl is coming, so we can book a room for him.
| A．when | B．how | C．where | D．why |
Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms.
| A．Didn’t write | B．hadn’t written |
| C．wouldn’t write | D．wouldn’t have written |
in the poorest area of Glasgow, he had a long, hard road to becoming a football star.
| A． | Being raised | B． | Raising |
| C． | Raised | D． | To raise |
—I can drive you home.
—____ , but are you sure it’s not too much trouble?
| A．That would be great | B．Don’t bother |
| C．I’m afraid not | D．Take care |