问题补充:
The teachers often tell their pupils across the road when the traffic light is red.
A. don’t go
B. not go
C. not to go
D. didn’t go
答案:
A. don’t go
B. not go
(答案→)C. not to go
D. didn’t go
解析:句意:老师经常告诉学生红灯时不要过马路。本题考查短语,告诉某人不要做某事,tell sb not to do。故选C.