I didn't see you at the meeting. If you ______ , you would have met my brother.
| A．has come |
| B．did come |
| C．had come |
| D．came |
Professor James will give us a lecture on the Western culture, but when and where ____ yet.
【选项】
| A．hasn’t been decided |
| B．haven’t decided |
| C．isn’t being decided |
| D．aren’t decided |
A survey of the opinions of expertsthat three hours of outdoor exercise a weekgood for one’s health.
| A．show; are |
| B．shows; is |
| C．show; is |
| D．shows; are |
—Did you go to the show last night?
—Yeah. Every boy and girl in the areainvited.
| A．were |
| B．have been |
| C．has been |
| D．was |
– What are you reading, Tom?
-- I’m not really reading, just ___ the pages.
| A．turning off |
| B．turning around |
| C．turning over |
| D．turning up |
Once a decision has been made, all of us should ______ it.
| A．direct to |
| B．stick to |
| C．lead to |
| D．refer to |