Lewin was interested in taking research beyond books and looking at how it could ____ real social change
| A．bring up | B．bring about | C．bring in | D．bring out |
---What should I do if I want to start a club at school?
---Mm, just make sure what club you want to start and _____ by your teacher.
| A．approve it |
| B．have it approved |
| C．have to approve it |
| D．have approved it |
As a boy, it’s really_________ for me to go on the stage to dance for the first time.
| A．touching | B．outgoing |
| C．willing | D．challenging |
Can you lend me the book ______the other day?
| A．about which you talked | B．which you talked |
| C．about that you talked | D．that you talked |
I like this book _______has a photograph of the author.
| A．of whose back cover | B．which back cover |
| C．whose back cover | D．of which back cover |
People ________do exercise every day have a better chance of staying healthy than those ________don’t.
| A．who; / | B．/; who |
| C．who; who | D．/; / |