–I think teenagers should be allowed to go out with their friends in the evening.
– , it’s not safe enough.
A.I agree
B.I disagree
C.I think so
D.I don’t know
答案:B
题目分析:句意:我认为青少年们应该被允许晚上和朋友们一起外出。我不同意,那不够安全。I agree 我同意;I disagree 我不同意;I think so 我也这样认为;I don’t know我不知道。根据句意选B。