The cotton production has increased by_________percent this year compared with last year.
| A．five point six eight | B．five point sixty-eight |
| C．fifth point and six eight | D．five point and six eight |
_________ is no possibility _________ China wins FIFA World Cup.
| A．There; that | B．It; that |
| C．There; whether | D．It; whether |
Bill was doing a lot of physical exercise to build up his_________.
| A．energy | B．force |
| C．strength | D．power |
This English dictionary is expensive, but it is of ________.
| A．useful | B．great use |
| C．no use | D．useless |
Even if you are in rush, pushing someone so that you can get into an elevator (电梯) is just bad manners.
| A．a; / | B．the; the |
| C．a; the | D．the; / |
Remember to __________ a good state of mind even if you should fail plenty of times.
| A．take up |
| B．brush up |
| C．get up |
| D．keep up |