Only after __________ his homework __________ to go out and play.
| A．he has finished; is he allowed |
| B．has he finished; is he allowed |
| C．he has finished; he is allowed |
| D．has he finished; he is allowed |
__________ seems to be no possibility __________ Li Hua can win the first prize in the 100-meter race.
| A．It; that |
| B．There; that |
| C．There; whether |
| D．It; whether |
It remains to be seen __________ the newly formed committee's policy can be put into practice.
| A．that |
| B．which |
| C．what |
| D．whether |
" Neal, listen，" she said, looking straight at him. " I ask you not to get __________ in this kind of matter. It's none of your business. "
| A．caught |
| B．involved |
| C．attached |
| D．connected |
It's impossible for him to escape __________ this time; he made such a big mistake.
| A．to punish |
| B．punishing |
| C．being punished |
| D．having punished |
In the near future, more advances in the robot technology __________ by scientists.
| A．are making |
| B．are made |
| C．will make |
| D．will be made |