People should be cautious ______their personal information when surfing the Internet so as to prevent certain computer viruses ______ it.
| A．about; to steal | B．of; stealing | C．with; to steal | D．to; from stealing |
I didn’t know the girl youthe sheep.
| A．had fed | B．had her fed |
| C．had feed | D．had to feed |
The company has made it clear that any application form ______ until now properly will not be accepted.
| A．not having been filled | B．not filled |
| C．not being filled | D．not to be filled |
At the seventh International Ballet Competitions , Fernando Bujones won the first gold medal ever ___to an American male dancer .
| A．awarded | B．to be awarded |
| C．being awarded | D．should be awarded |
I bought three books, but none of _______ is interesting.
| A．which | B．that | C．what | D．them |
-----Which driver was to blame?
-----Why, ____! It was the child’s fault, clear and simple. He suddenly came out between two parked cars.
| A．both | B．each | C．either | D．neither |