______
__________ surprised us very much that Tom should have left without a word.
| A．He | B．It | C．This | D．That |
The time of the last term , ________full use of ________the college entrance examination , will be very important to every senior three student ．
| A．when made ; preparing for | B．if made; to prepare for |
| C．that made; to prepare for | D．whether is made; preparing for |
____ in a branch of the tree ___ a note which read "I'll meet you at the School Gate"．
| A．Sticking; was there | B．Stick; was there |
| C．To stick; was | D．Stuck; was |
Mother asked the youngest kid _______with his toy car．
| A．what the matter was | B．what was the matter |
| C．what the matter is | D．what is the matter |
Global Health officials have been closely monitoring a new virus related to SARS that is believed ______ at least one person in Saudi Arabia．
| A．to kill | B．to be killing |
| C．to have killed | D．kill |
_____ the misunderstanding removed, the two old friends ______ happily．
| A．As, took up | B．Because, put up |
| C．Although, brought up | D．With, made up |