Question

--- Would you like to go swimming in the river with us?

--- No, thanks. Our teacher often tells us ______ that.

A.do B.not do C.to do D.not to do

Answer

D

【解析】

句意：——你愿意和我们一起去河里游泳吗？——不，谢谢。我们的老师经常告诉我们不要那样做。

本题考查非谓语动词。do是动词原形，not do是动词原形的否定形式，to do是动词不定式，not to do是动词不定式的否定形式。tell sb（not）to do sth告诉某人（不）做某事，根据No, thanks.可知，表示不去河里游泳，故用not to do。故选D。