Scientists ______ thousands of chemicals before they decided on the right one in the end.
A.tried out | B.found out |
C.worked out | D.turned out |
Most young people don’t want _____ the kind of life that their parents ______.
A.to lead; used to live | B.living; used to live |
C.to live; used to living | D.leading; used to live |
There is no need for you to look up every new word you ______ when reading. You have to learn how to guess the meanings of new word according to the context.
A.come up with | B.come out | C.come along with | D.come across |
Measures have to be taken to teach young people how to ______ themselves both in family and in school. They don’t know the basic manners.
A.do | B.perform | C.behave | D.work |
Do you know that with wise men improves your mind?
A.chat | B.chats | C.chatted | D.chatting |
The house rent is expensive. I’ve got about half the space I had at home and I’m paying________here.
A.as three times much | B.as much three times |
C.much as three times | D.three times as much |