1、We Chinese have friends t the world.
2、A large v is a must if you want to learn a language well.
3、A good advertisement should have persuasive language and c images.
4、Both English and French are o languages of Canada.
5、Overwork, little rest and poor food all c to his illness.
6、With the d of science and technology, more new products are made.
7、I think Tom will be a good r when you are away.
