It is the in China that people often shake hands when they meet someone for the first time.

I in this school for three years.

255. The college entrance examination isdrawing near and all the students are ploughing through their studies. Whatdoes the underlined part means _____.

It takes him two hours _______ his homework every night.

I think saving water is more important thanrecycling paper in our daily life.— I disagree. Recycling paper is saving water.