Please turn towards me when you ．so that I can hear what you are saying.
| A．will speak | B．have spoken |
| C．are speaking | D．will be speaking |
She went to the bookstore and bought.
| A．dozen books |
| B．dozens books |
| C．dozen of books |
| D．dozens of books |
It is reported that the floods have left aboutpeople homeless.
| A．two thousand |
| B．two-thousands |
| C．two thousands |
| D．two thousands of |
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 |