She got married although her parents had not given her their _____.
| A．allowance | B．consent | C．permit | D．appreciation |
--- Alex came back home the day before yesterday.
--- Really? Where ______ at all?
| A．had he been | B．has he been | C．had he gone | D．has he gone |
The dangerous virus ______ in the next few weeks in the laboratory can cause fatal diseases.
| A．studying | B．studied |
| C．to study | D．to be studied |
How can you expect him to make any progress ______ you never give him a chance to have a try?
| A．when | B．unless | C．once | D．until |
Getting all your teammates ______ in a game is the key to victory.
| A．trapped | B．settled | C．stuck | D．involved |
You’ll find this English map of great ______ in helping you to get round Paris.
| A．price | B．value | C．cost | D．worth |