Sam _____ some knowledge of the computer just by watching others working on it.
| A．brought up | B．looked up | C．picked up | D．set up |
Mr Smith, ________of the _________speech, started to read a novel.
| A．tired; boring | B．tiring; bored |
| C．tired; bored | D．tiring; boring |
Whenever I met him, _____ was fairly often, I like his sweet and hopeful smile.
| A．what | B．that | C．which | D．when |
All of us still remember the terrible earthquake that _______Tangshan twenty years ago.
| A．attacked | B．struck | C．knocked | D．exploded |
The College Entrance Examination __________near, so you should be prepared for it.
| A．is drawing | B．draws | C．drew | D．has drawn |
— Is he said ____ his car lost?
— Yes. He was so foolish ____ leave his car ____.
| A．that…that…unlock |
| B．to have had…as to…unlocked |
| C．to have…to…unlock |
| D．to have…for him to…unlocked |