Who would you like to have ______ you?
| A．to help | B．helping | C．help | D．helped |
The government has taken measuresair quality.
| A．to improve | B．improved |
| C．being improved | D．to be improved |
Thanks to Mr. Smith the father and the son eventually________after ten years' cold relationship between them.
| A．took up | B．made up | C．looked up | D．turned up |
From the dates on the gold coin, we know that it was made 500 years ago.
| A．marking | B．marked | C．to mark | D．to be marked |
Under such circumstances, it is little ________ that they experience difficulties.
| A．pity | B．shame | C．relief | D．wonder |
I like _____ in the autumn when the weather is clear and bright.
| A．this | B．that | C．it | D．one |