问题补充:
Father often tells me too much time on computer games.
A. don’t spend
B. not spend
C. not to spend
D. not spending
答案:
A. don’t spend
B. not spend
(答案→)C. not to spend
D. not spending
解析:句意:爸爸经常告诉我不要在电脑游戏上花费太多的时间。tell sb. to do sth. 告诉某人去做某事,其否定形式在动词原形前加not。故选C。