The pants _____ very expensive. A. is B. are C. am
What did you dothe tree ?
happened to you ?
将每个小房子中不同类的单词圈出来。
给下列单词选择相应的中文翻译,只填序号。 ( ) (1) American( ) (2) practice ( ) (3) thirsty ( ) (4) toilet( ) (5) exercise
You boy !