All flights ________ owing to the heavy fog, many passengers could do nothing but take trains.
| A．to be cancelled | B．were cancelled |
| C．have been cancelled | D．having been cancelled |
Can you tell me ______ with him?
| A．what is the matter | B．what the matter is |
| C．what was the matter | D．what the matter was |
The law passed _____ the retirement of the public.
| A．in answer to | B．in response to | C．in return to | D．in reward to |
Don’t worry . He will get here_________.
| A．all the time | B．at one time | C．at a time | D．in no time |
We are short of money, so every coin ______ now.
| A．counts | B．values | C．worth | D．prices |
Father ____ his number in the phone book to make sure that he had got it right.
| A．looked after | B．look up | C．look back | D．look down |