----- It appears that your relationship with Mike is not normal, doesn’t it?
----- I thought of him as a trustworthy friend _____, to my shock, he gave me away to the boss．
| A．unless | B．since | C．for | D．until |
China will ______ greater international responsibilities. This not only meets the expectations of the international community, but also serves China’s own interests.
| A．guarantee | B．sponsor |
| C．concentrate | D．undertake |
It is acknowledged that the stronger the _______is, the more quickly a person will learn a foreign language.
| A．reflection | B．consequence |
| C．motivation | D．compromise |
It was a remarkable ________ that John should turn up here just when we needed him.
| A．convenience | B．coincidence |
| C．characteristic | D．contribution |
---Are you going to Lily`s birthday party tonight?
----____________! She is my best friend.
| A．Sounds great | B．I will go |
| C．You bet | D．It is my pleasure |
Having been asked about the question again and again,_______.
| A．my energy gave out in the end |
| B．there was no choice but to give up |
| C．it made the little boy really annoyed |
| D．Jim`s mother finally lost her patience |