_________ all the inventions have in common is _________ they have succeeded.
| A．What; what | B．That; that |
| C．What ； that | D．That ； what |
27．He was________for fifteen days because of drunk driving．
| A．put away | B．put down | C．put off | D．put up |
26．—Can you attend the party tomorrow，Tom?
—I can when my headaehe_________completely．
| A．will have disappeared | B．will disappears |
| C．disappeared | D．Disappears |
25．—Oh，my God! You_______wear slippers to attend the meeting.
—I’m sorry I forgot there is a meeting．
| A．must | B．should | C．can | D．Shall |
24．The animals that are having winter sleep look_________dead．You can’t wake them up by touching．
| A．as far as | B．as good as | C．as well as | D．as soon as |
23．I was going to offer you some cake but there’s________left．
| A．none | B．nothing | C．no one | D．No |