Mary has two brothers, ________ are doctors.
| A．both of they | B．both of whom | C．both of them | D．whom of both |
At today’s meeting we are to discuss and decide on the most effective ___________ to the study of mathematics.
| A．approaches | B．means | C．methods | D．ways |
The hurricane damaged many houses and business buildings; ___________, it caused 20 deaths.
| A．or else | B．therefore | C．after all | D．besides |
、Amy thought it was __________ to read English newspapers every day so she subscribed to（订阅）the 21st Century.
| A．worth | B．worthwhile | C．worthless | D．worthy |
With globalization ___________ the world, learning foreign languages, particularly English, will become increasingly necessary if France is to compete economically.
| A．sweeps | B．to sweep | C．sweeping | D．swept |
What ___________ pleasant surprise! I’ll tell Richard about it ___________ minute he comes home.
| A．a; the | B．a; a | C．a; / | D．/; the |