I mean ________ aboard and nothing is going to stop me, though that means _______ my parents for a long time.
| A．going; leaving | B．going; to leave |
| C．mean; to leave | D．to go; leaving |
The children,____ had played the whole day long, were worn out.
| A．all of what | B．all of which | C．all of them | D．all of whom |
As the world’s population continues to grow, the ___of food becomes more and more of a concern.
| A．worth | B．supply | C．package | D．list |
Imyself more－it was a perfect day.
| A． | shouldn't have enjoyed | B． | needn't have enjoyed |
| C． | wouldn't have enjoyed | D． | couldn't have enjoyed |
Mary worked here as a ____ secretary and ended up getting a full-time job with the company.
| A．pessimistic | B．temporary | C．previous | D．cautious |
——Hey, can I ask you a favor?
――_______
| A．Here you are | B．just as I thought |
| C．how is it going? | D．what can I do for you? |