1 . If we don’t start now, we must risk ________ the train.

A．being missed

B．missing

C．to miss

D．miss

2 . Though many of the heavy smokers have realized the serious effect that smoking has ________ their health, they continue to smoke instead of ________.

A．for; giving it up

B．on; leaving

C．to; abandoning

D．on; quitting

3 . I feel like ________ games at once or I would go mad.

A．to play

B．playing

C．a play

D．for playing

4 . He didn't admit ________ a mistake.

A．making

B．make

C．to make

D．have made

5 . My friend said that she would like ________ out with me, but I didn’t feel like ________anything that day.

A．to eat; eating

B．eating; eating

C．to eat; to eat

D．eating; to eat