题目内容

I still remember _____ to the man who we later knew was the sales manager of the company.

A. to be introduced
B. being introduced
C. having introduced
D. to have introduced

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When he saw Jane fall down on the ice, he couldn’t help _____.

A. laugh
B. laughs
C. to laugh
D. laughing

She is amazed that people still risk _____ without insurance.

A. to travel
B. travel
C. traveling
D. traveled

She refused _____ that there was a problem.

A. to accept
B. accepting
C. accept
D. accepted

The three men were caught when they tried to avoid _____ for speeding.

A. fining
B. being fined
C. to be fined
D. to fine

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