We should stop polluting the water.
A. making…clean
B. making…dirty
C. making…dry
—How can I get on well with my classmates?
—Try to be friendly to them. That will make it much.
A、easily B、more easily C、easier
He decided to study hard__________ catch up with others.
| A．as a result | B．so that | C．in order that | D．in order to |
You can’t catch up with others you work hard.
| A．until | B．after | C．unless | D．When |
The Swimming Club twenty members.
| A．consists of | B．makes up of | C．contains | D．Includes |
_________ I slept well last night, I still felt very tired this morning.
| A．Until | B．Because | C．Although | D．Whether |