Tom kept silent about the accident _________ lose his job.
| A．so not as to | B．in order not to | C．in order to not | D．not so as to |
Some exercises appear to be ______ ones you have done, but on ______ second thoughts, you’ll find that they’re different.
| A．/; the | B．the; / | C．the; a | D．/; / |
—Thank you for having bought me a ticket for the World Expo in Shanghai!
— ________.
| A．Come on | B．All right | C．No problem | D．With pleasure |
It doesn’t seem ugly to me,________,I think it’s rather beautiful.
| A．on purpose | B．in addition | C．in case | D．on the contrary |
You need to have______if you want to teach the group of naughty children well.
| A．energy | B．patience | C．strength | D．belief |
.It won’t be______he______to Taiwan for further study on computer technology.
| A．long before;will go | B．before long;goes |
| C．long before;goes | D．before long;will go |