Having retired from business, he now _______ himself with the welfare of the disabled.
| A．adapts | B．charges |
| C．associates | D．occupies |
The lawyer seldom wears anything but the suit ________the season
| A．whatever | B．however | C．whenever | D．wherever |
--- Can you tell me how to improve my English?
--- Do more speaking, I think , ________you will be good at spoken English.
| A．or | B．for | C．and | D．until |
It was not until she got home _______Jennifer had realized she had lost her keys.
| A．where | B．that | C．when | D．before |
Look , dark clouds are gathering. It is ________to rain.
| A．possibly | B．probably | C．likely | D．perhaps |
People _______drugs have many difficulties in getting rid of the ______
| A．additive to ; addiction | B．addicted to ; addict |
| C．addicted to ; addiction | D．addictive to ; addict |