Mr Li teaches Chinese in the USA. He comes back to China every year. He gives us a talk. He says," K Day in the USA is very interesting. All children like it very much. It is on March 7th. When you go out on that day, you can see children running with kites in the open air(露天). When you look up, you can see different kites in the sky（天空）. Some are big, and some are small. They are in different colours. Every kite has a long string(长线). The children begin to run when they get the kites up. Every child has a good time that day.

　　1. Mr Li is _______________. He works in the USA.

　　A. a worker  B. an English teacher  C. a doctor  D. a Chinese teacher

　　2. Mr Li says something about _______________.

　　A. how to study English  B. K Day in the USA

　　C. his work in the USA   D. playing in the open air

　　3. March 7th is _________________.

　　A. Children's Day  B. Teachers' Day  C. K Day  D. Tree planting Day(植树节)

　　4. Every kite has _____________________.

　　A. a short string  B. a long string  C. the same colour  D. the same size(大小)

　　5. There are _______________ kites in the sky on that day.

　　A. all kinds of  B. one kind of  C. three kinds of  D. three