Not only Mr. and Mrs. Green but also their daughter ________ abroad twice.
| A．have gone | B．have been |
| C．has gone | D．has been |
Could you tell me ____________ a meeting in Guangzhou next week?
| A．whether is there going to be |
| B．whether there is going to have |
| C．if there was going to be |
| D．if there is going to be |
He speaks _________English _______ French .Instead ,he speaks German.
| A．neither; nor | B．not only; but also |
| C．both; and | D．either; or |
----Could I borrow your camera?
----______, but please give it back by Saturday.
| A．I am sorry | B．Of course |
| C．Certainly not | D．No,thanks |
-----May I play computer games now?
------No,_____ you have finished your homework.
| A．unless | B．if |
| C．because | D．untill |