__________, it wont’ be the only factor concerning your happiness.
A. As the result of the exam might be important
B. As important the result of the exam might be
C Important as might the result of the exam be
D. Important as the result of the exam might be
–What has made him upset recently?
--________alone to face a troublesome milk case.
| A．Left | B．Being left |
| C．Having left | D．To leave |
Had Tom taken medicine just as the doctor said yesterday, he_______ quite right now.
| A．must have been | B．would have been |
| C．were | D．would be |
________ in his paper, he didn’t notice his teacher coming .
| A．Having absorbed | B．Absorbed |
| C．Absorbing | D．Being absorbed |
________ the computer competition quite well, he won the first prize.
| A．Preparing | B．Having prepared |
| C．To prepare | D．Prepared |
________ is known to all, China will be an _______ and powerful country in 20 or 30 years.
| A．That; advancing | B．This; advanced |
| C．As; advanced | D．It; advanced |