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 |
This photo of mine was taken ______ stood the famous Eastern Bright Pearl in Shanghai.
| A．which | B．in which | C．where | D．there |
To our surprise, the painting considered______ should have won the prize.
| A．being copied | B．having been copied |
| C．to have copied | D．to have been copied |
It was ______ the old clock that the old man spent the whole morning at home.
| A．repairing | B．repaired | C．to repair | D．in repair |
The joke told by Tom made us______, so our maths teacher couldn’t make himself______.
| A．laugh; hearing | B．laugh;heard |
| C．laughing; hear | D．laughed; to be heard |
Most of the audience wondered what ider a man who’s deaf from birth can have ____ music.
| A．with | B．in | C．of | D．at |