By looking at a problem in as many ways as possible, creative thinkers can find solutions that would ___ remain invisible.
| A．otherwise | B．yet | C．already | D．forever |
－So you gave Mary your dictionary?
－______.She said she'd return it to me when she could afford her own.
| A．Not exactly. | B．My pleasure. | C．No doubt. | D．Good idea. |
The government has taken measures to______the high prices of daily goods to keep the market stable．
| A．put down | B．tear down | C．hand down | D．bring down |
It ______ we had stayed together for a couple of weeks ______ I found we had a lot in common.
| A．was until; when | B．was not until; that |
| C．was not until; when | D．was until; that |
－Don't forget to return the book in two weeks.
－______. Don't worry about it.
| A．Yes, I will | B．No, I won't | C．Sorry, I don’t | D．I don't think so |
What a bargain! The price of this dress is_______ that of the skirt.
| A．half not as much as | B．much not as half as |
| C．not half as much as | D．as much as not half |