Normally, students will be given a certificate ______completion of the course.
| A．on | B．with | C．to | D．in |
I was told that although these old buildings____ the Ming Dynasty,
they remained in good condition.
| A． are dated back to | B． dated back to |
| C． date back to | D． have been dated back to |
On Mar.11,2011, an earthquake hit Japan , _____12554 deaths and 15077 missing.
| A．caused | B．to cause | C．causing | D．having caused |
“Something in __ nature” is quite different from “Something in__ universe” or “something in____ space”.
| A．a, a, the | B．x, x, the | C．x , the, x, | D．the , the , x |
The number of people invited
_____ fifty, but a number of them _____ absent for different reasons.
| A．were; was | B．was; was | C．was; were | D．were; were |
_________ that he learned some Chinese as a child.
| A．He is believing | B．He is believed | C．It believes | D．It is believed |