--- Hi, Mary. Would you like to go to the concert this evening?
--- Sorry, Tom. tomorrow’s lessons, I have no time to go out with you.
A.Not preparing |
B.Not having prepared |
C.Not to prepare |
D.Being not prepared |
---Why do you look so upset?
---There are so many troublesome problems _____.
A.remaining to be settled | B.remained settled |
C.remaining to settle | D.remained to be settled |
The cancer risks ___________ smoking have been well documented.
A.involved with | B.involving with |
C.associating with | D.associated with |
They are purely __________ weapons, not designed for attacks.
A.offensive | B.defensive |
C.offence | D.defensible |
It's not by any means a brilliant salary but it's ________for our needs.
A.adequate | B.abundant | C.accurate | D.attached |
There are strict limits on ____________ the country because a lot of social problem could arises and the country can’t take in a lot of new blind comers. .
A.emigration ito | B.immigration into |
C.emigration out of | D.emigration into |