I suggested to my father that we ______ to Dalian for a holiday this summer, but the expression on his face suggested that he ______ to it.

He is no fool at all;_________，he is the smartest boy I have ever seen.

When we visited Zhangzhuang again ten years later, wefound it changed so much that we could hardly_____ it. [ ]

(2013·高考重庆卷)John invited about 40 people to his wedding，most of________are family members.

Don’t swim here ,or you may be __________.