Excuse me，where are the books that you bought yesterday？
Oh，they are not ['auəz]．We bought them for the students as presents．
The Games of China will be held in Tianjing from August 27th to September 8th．（thirteen）
As a book ，Helen volunteers her time to read books to children at school．（love）
All the people in the word wish to enjoy a beautiful and life．（peace）
The little girl is so smart．She can make a cake by without help．（she）
It's noisy outside．I can't hear you ．（clear）