I just wonder _____ that makes him so excited.
| A．why it does | B．what he does | C．how it is | D．what it is |
.
____ time and labor, you should join hands ____ him in the business.
| A．To save; with | B．Saved; with | C．Saving; with | D．Having saved; by |
.
____ the answer, Tom, who asked the questions, still stood with his hand ____.
| A．Giving; raised | B．Given; raised | C．Given; risen | D．Giving; rising |
.
Nobody can bear __________ at in public places.
| A．being laughed | B．laughing | C．to laugh | D．to be laughed |
.
--- Do you think we can get there on time?
--- Yes, ____________ the car doesn’t break down.
| A．even if | B．unless | C．until | D．as long as |
.
--- It is said that you have given up your job as a secretary. Why?
--- The salary is OK, but I have got ___________ nothing in the office all the time.
| A．tired of doing | B．tired with doing |
| C．tiring to do | D．tiring with doing |