The scientist was rewarded by the government for such a great，contribution to the country．
| A．make | B．making | C．being made | D．having made |
I am by his attitude after hearing his words.
| A．puzzled;puzzled | B．puzzling;puzzling |
| C．puzzled;puzzling | D．puzzling;puzzled |
She was the first about it.
| A．to learn | B．learning |
| C．learning | D．to have learned |
He the apple but couldn’t it.
| A．reached;reached | B．reached for;reached for |
| C．reached for;reached | D．reached;reached for |
The police a prisoner.
| A．are searched for | B．is searching after |
| C．are searching for | D．is searching for |
The picture on the wall looks better .
| A．in a distance | B．in the distance |
| C．at a distance | D．at the distance |