_____ I cannot understand is _____ she wants to resign her present job.
| A．What; why | B．Which; how | C．That; why | D．What; which |
It may not be a great suggestion. But before ______ is put forward, we’ll make do with it.
| A．a good one | B．a better one |
| C．the best one | D．a best one |
Studying Wendy’s menu, I found that many of the items aresimilar to _______ McDonald’s.
| A．those | B．ones | C．any | D．all |
What _____ pity that you couldn’t be there to receive ________ prize!
| A．a; a | B．the; a | C．a; the | D．a; a |
----Mary’s been offered a job in a university, but she doesn’t want to take it.
-----_______? It’s a very good chance.
| A．Guess what | B．So what |
| C．Who care | D．But why |
In our class there are 50 students，half ___________ wear glasses．
| A．in whom | B．in them |
| C．of whom | D．of them |