Mike is an (A. English B. American) boy. He is from London. He has a penfriend Xiaoyong from (A. the US B. China). Yesterday Mike got some (A. postcards B. letters) from Xiaoyong. From the postcards, Mike knows lots of places in China. Look, this is the Changjiang River. It's the longest river in China. It's about 6300km (A. high B. long). This is the West Lake. It's in Hangzhou. And this is Huangshan Mountain. It's very famous. China is so beautiful that Mike wants to (A. watch B. visit) it someday.
