— I have ____ toothache.
Have you ever heard of Tree Shaping? It is the practice of(make) trees and other woody plants form(形成) beautiful or (use) shapes. There is a man in Australia and he(have) the hobby of making plants. He was a jewelry(珠宝) maker he was young. Then he got an orchard(果园) and he began to take care of it by (him). working with trees there, he got idea of making a chair with trees. Then he began to make (difference) furniture. Until now, he has made chairs, coffee table, a garden gate and so on. The man's hobby is unusual, it really has a lot of fun.
— Yes. She is from _______ United States.
—I think maybe she is in bathroom. (the,a,an)
—By ________ bike, but sometimes I take _____bus.
— Oh, I have ________ stomachache.
—She has got ________ toothache.
— I'm going to write ______ article about the environment.