( ) 1. ---___his pants ___?_---yes, you'r right._a. i?答:1B 2C 3C 4A 5A 1改from为to 2,没错 3,on改为in 4, they改为their 5, has改为have 6, hairs改为hair 7, 去掉第一个an 8,is改为are,4,( ) 1. ---___his pants ___?_---yes, you'r right._a. is,purple. b( ) 1. ---___his pants ___?---Yes, you're rig...