It’s a very kind offer, but I really _____ accept it.
| A．mustn’t | B．needn’t | C．can’t | D．don’t |
With the debt problem worsening, it is going to be a ______ test for EU to help Greece out of trouble.
| A．tough | B．smooth | C．distant | D．private |
Holiday is ______ time for leisure. But making good use of ______ time is not an easy task for most people.
| A．the; the | B．a; the | C．the; a | D．不填; 不填 |
---Your iPad looks nice. Can I borrow it?
---__________.
| A．Help yourself. | B．Go ahead |
| C．Out of the question | D．Come on! |
The door burst open and________, shouting with anger.
| A．rushed in a crowd | B．in rushing a crowd |
| C．in rushed a crowd | D．in a crowd did rush |
He doesn’t think the question of ________they are boys or girls is important.
| A．if | B．whether | C．which | D．that |