是it 还是themThis pair of shoes is very nice,try __on please.A.

This pair of shoes is very nice,please try __on ,Tony.填it 还是 This pair of shoes is nice .can I ____? A try on it B try it This is a pair of shoes .can i try ____ on 是填it 还是 them This pair of shoes is nice.后面用May I try it on.还是May I try th 1.This pair of trousers is very nice .Can I A.try it on B.tr This pair of glasses is very nice,Can I ____?A. try it on B. This pair of shoes is very nice. May I ______. The pair of shoes is nice,I'' take ___.填it还是them the pair of shoes ___ nice .用is还是are This pair of shoes look very nice. This pair of shoes( )nice. I'll take ( )it. A.are,them B.is, 一个英语问题This pair of shoes is nice.Can I ___?A.try them onB.tr