Mother told her son play too much.A. to notB. not toC. don’t toD. to do

问题补充：

Mother told her son play too much.

A. to not

B. not to

C. don’t to

D. to do

答案：

A. to not

(答案→)B. not to

C. don’t to

D. to do

解析：句意:母亲告诉他的儿子不要玩太多.结合语境可知考查不定式的否定式,不定式的否定表达一般是在不定式符号to的前面加not,故选B.