______ on a true story, the film is well worth ______ .
| A．Based; seeing | B．Basing; seeing | C．To base; to see | D．Based; to be seen |
—What’s the name?
— Khulaifi．_______ I spell that for you?
| A．Shall | B．Would | C．Can | D．Might |
So difficult it to work out the problem that I decided to ask Tom for advice．
| A．I did find | B．I have found | C．did I find | D．have I found |
The rescue workers were working around the clock, ________ supplies to Yushu Qinghai Province after the earthquake．
| A．to send | B．sending | C．having sent | D．to have sent |
After the earthquake, the first thing the local government did was to provide for the homeless families．
| A．accommodation | B．occupation | C．equipment | D．furniture． |
________ this cake, you'll need 2 eggs, 175 g sugar and 175 g flour．
| A．Having made | B．Make | C．To make | D．Making |