题目内容
词形转换：根据句意用括号内所给单词的适当形式填空。
Peter is ________than his sister. (tall)
They came to China yesterday. I'll show ________round the city. (they)
Every day Wang Dong is the ________one to get to school. (one)
Our English teacher is Mr. Brown. ________is Mr. Smith. (your)
Tom studies ________than Peter. (hard)
