题目内容：

be sure that与 make sure that的区别
________that the TVand the light are turned off when you leave.
填be sure 还是make sure 为什么？

优质解答

be sure that是一定会,肯定会的意思,如： I'am not sure（that）she will pass the test. make sure that是确认,查明的意思,如： Please go back and make sure that all the lights are off.碰巧和我举得例句类似,...