He is wearing sunglasses to _______ his eyes from the strong sunlight .
| A．protect | B．hold | C．stop | D．prevent |
New ways have been found ___ useful things our of rubbish.
| A．for taking | B．taking | C．to take | D．take |
__ plastcis , the machine is light in weight.
| A．To make of | B．To be made of | C．Made of | D．Having made |
The shy girl sat there, ___ say anything.
| A．dare not | B．not daring to | C．not daring | D．didn’t dare |
They look forward to ___ China once again.
| A．visited | B．visit | C．visiting | D．visiting to |
These books are not allowed ___ away.
| A．to take | B．take | C．taking | D．to be taken |