---Do you want a lift home? 
---It’s very kind of you, but I have a much late in the office. I overslept this morning because my morning clock _______.
| A．doesn’t go off | B．won’t gone | C．wasn’t going off | D．didn’t go on |
—When are you leaving for Guangdong?
—My planeat six．
| A．took off | B．would take off | C．will take off | D．takes off |
well prepared you are，you still need a lot of luck in finding a suitable job．
| A．However | B．Whatever | C．No matter | D．Although |
—There's someone knocking on the door．Whoit be?
—It must be Mary．She promised to be here at 8：00．
| A．must | B．can | C．shall | D．need |
—Did you enjoy your holiday?
—Yes．it's the best holiday Ithese years．
| A．had | B．would have | C．had had | D．have had |
—Put these glasses away before they．
—OK．I'll put them in the cupboard．
| A．have broken | B．are breaking | C．will be broken | D．get broken |