______ almost all our time to our schoolwork in the past three months, we have almost no time for fun and play．
| A．Having devoted | B．Devoted | C．To devote | D．To have been devoted |
Don’t worry. You ________ have that book tomorrow.
| A．must | B．could | C．shall | D．may |
Nearly all educators believe that a challenging situation can often _______ the best qualities of a person.
| A．bring out | B．bring forward | C．bring about | D．bring up |
He found his son _______ inside the lift, _______ very worried.
| A．trapping; felt | B．trapped; felt | C．trapped; feeling | D．trapping; feeling |
Great changes have taken place in that school. It is no longer _______ it was 20 years ago, _______ it was so poorly equipped.
| A．that; which | B．what; when | C．what; which | D．which; that |
Everyone at the meeting agreed to the suggestion _______ a new bridge _______ built across the river.
| A．that; have been | B．which; would be |
| C．as; should be | D．that; be |