_______, her hands shook constantly and violently.
| A．Knowing her son killed in the mine | B．When she knew her son was killed in the mine |
| C．Known her son killed in the mine | D．She knew her son killed in the mine |
Make a tentative guess _____ Peking Man _____ have done and used thousands of years ago.
| A．that; may | B．that; must | C．what; may | D．what; should |
The popular cartoon Mulan is a (an) _____ of a Chinese poem for children．
| A．imagination | B．plot | C．story | D．adaptation |
---How long do you think the terrible snow will _____?
--Sorry, I didn’t listen to the weather forecast.
| A．get through | B．cast down | C．fade out | D．keep up |
She thought herself _____ to her friends because her family was rich.
| A．higher | B．better | C．richer | D．superior |
As he works in a remote area, he visits his parents only _____.
| A．apparently | B．occasionally | C．practically | D．abruptly |