In May 2011, Americans spent 53 billion minutes on Facebook, ______ it the most popular U.S. website.
| A．making | B．made | C．to make | D．having made |
Had you listened to the doctor, you _____ all right now.
| A．are | B．were | C．would be | D．would have been |
It is important that we _____ wild animals.
| A．will protect | B．should protect | C．shall protect | D．are protecting |
The order came that the medical supplies _____ to Beijing for the Sars soon.
| A．would be sent | B．should send | C．be sent | D．must be sent |
The suggestion has been made _____ the basketball game _____ put off.
| A．for; to | B．that; be | C．which; should be | D．to; being |
I suggested there ____ be a kind of language all could understand and use ____ .
| A．can; it | B．/; / | C．would; it | D．may; / |