--- How do you find Mr Li’s lecture?
--- Good indeed. It_______ many problems we have come across in our study.
| A．says | B．talks |
| C．covers | D．refers |
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 |
You should study the details of the policy __________ before you sign it.
| A．in return |
| B．in advance |
| C．at ease |
| D．on purpose |