One of the tourists ______ from the tour group. That was why the tour guide lost his temper.
| A．kept away | B．broke away | C．took away | D．gave away |
Young people are under great pressure. Therefore, parents shouldn’t expect too much from them, for it will only cause pressure to ____________.
| A．pick up | B．turn up | C．break up | D．build up |
In a sport team each player has a clear role，and there are few occasions ___________ members are confused or uncertain of their roles.
| A．why | B．that | C．when | D．in which |
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 |