—I’m going to the post office.
— you’re there, can you buy me some stamps?
| A．Because | B．While | C．As | D．If |
It was because I didn't attend the meeting ______ I had no idea about the matter.
| A．which | B．that |
| C．where | D．As |
His speech was heard by a group of judges, _________ agreed that it was the best one this year.
| A．whose | B．which |
| C．all of which | D．all of whom |
A teacher's________to the cause of education is worth great respect of the whole society because it brings countless benefits to the development of society.
| A．devotion | B．Principle |
| C．identity | D．Guidance |
--Is there a department store _______ I can get a birthday present for my brother?
-- Yes, just across the street.
| A．which | B．where |
| C．how | D．That |
It is requested that visitors ________ photos in the museum.
| A．wouldn’t take | B．will not take |
| C．not to take | D．not take |