选择填空：1.It's ＿,They are on duty .They need to clean the libra

选择填空：1.It's ＿,They are on duty .They need to clean the libra 英语翻译1.Today I am on duty,it's my turn to clean the classroom 选择：Where -----my pants,----on the bed.A.is,It's B.are,they'r 二、选择填空1. There on the wall .They are very beautiful. A. are how dirty the tables are ,they need ---------A to clean B cl 1:Where are the keys?( )A:It's on the table.B:They are on th 1.they are going to get on the bus2.they are getting on the It's on duty to keep our classroom clean 改为同义句 选择填空.（ ）1.I don’t like ice cream.Sweet.A.they are B.it’s C.T are they on the 英语填空 is are It It's they They They're 句子在补充内 英语翻译They need to get the sales people engaged.It's a very go