As the busiest woman in Norton, she made ________ her duty to look after all the other people’s affairs in that town.
| A．this | B．that | C．one | D．it |
Tom’s mother said; “Nobody can prevent him ___ smoking.”
| A．for | B．from | C．in | D．about |
He is said to be ___ the office.
| A．fit for | B．fit | C．fit about | D．fit to |
___ he is going to do it or not does not matter .
| A．Whether | B．If | C．When | D．Why |
Hearing the news, Lillte Jim burst into ___
| A．laughing | B．laughters | C．laughter | D．be laughing |
My sister became famous ___ her first short story “The Moon”.
| A．in | B．for | C．on | D．about |