Sometimes proper answers are not far to seek ______ food safety problems.
| A．in | B．to | C．on | D．after |
I still remember __________ chess in class by my teacher about twenty years ago.
| A．to be caught to play | B．being caught playing |
| C．catching play | D．having caught playing |
As is known, mobile phones make it possible for people to __________ each other conveniently.
| A．keep in touch with | B．get in touch with |
| C．lose touch with | D．be connected |
A large amount of money __________ robbed in the bank and it shocked the government greatly.
| A．was | B．were |
| C．are | D．has been |
The manager says he needs an assistant that he can __________ to deal with the problems that may occur in his absence.
| A．depend | B．turn up |
| C．count for | D．count on |
__________ in watching the car passing by that he didn't notice his friends.
| A．So absorbed had he been |
| B．Such absorbed had he been |
| C．So he had been absorbed |
| D．Such had he been absorbed |