_________ is said that most teenagers haveproblems such as Li Ming’s.

______ Millie ______ Billy is patient with children. I think they can make excellent teachers.

Which bag would you like to choose? —The one there is a Mickey Mouse

aded with work, school teachers now get far less sleep than they ______.

The young man from Luo Yang Called Liu Yongying is really a kind -hearted guy , who is ready to help others . — A good fellow（小伙子）_____