We are going to Jiuzhaigou this summer. —— ________________.

It is believed ______ children should learn to be responsible from the very beginning．

Who is the man over there Is it Mr. Wu— It ________ him, but I am not quite sure.

Jenny ______ with him at that time, for I was having dinner with her in my home.

It’s _______ to shake hands without taking off your gloves in many eastern European countries.