It is known to all that a proper amount of exercise ______ to good health.
| A．benefits | B．contributes | C．values | D．improves |
the author wants to express in the book is the love and eare，for her family.
| A．What | B．That | C．When | D．Why |
---How do you come to school, Jimmy?
--- ．Usually by bike，but I take a bus in bad weather．
| A．Don’t mention it | B．It doesn’t matter |
| C．Forget it | D．It depends |
---When shall we meet tomorrow then?
---．Whenever it is convenient for you.
| A．Help yourself | B．It’s a deal |
| C．Noproblem | D．It’s up to you |
The young man wasby his grandma in London，so he can speak standard British English．
| A．brought up | B．caught up | C．made up | D．showed up |
It was totally by chance they discovered the entrance to the underground palace.
| A．when | B．which | C．why | D．that |