What _______ fun it is to play with computer games!— Don’t you think it’s ________ waste of time?

President Xi Jinping says Chinese government will do what it can against terrorism(恐怖主义).

What do you think of the movie by Zhao Wei?—Terrific. I like ______ very much.

Mr.Smith is going on a trip______Qingdao.[ ]

Lang Lang is a Chinese pianist ________ is famous all over the world.