It's a table .(改复数句）

It's a table .(改复数句） it's a ruler?改复数句 It's a pencil box 复数改 It is a calf(改复数句) There's a table in the bedroom.改为复数句 what's this?It's window.改复数句 It's a new toy bus.(改为复数句)怎么改? it's an orange Jacket改复数句 it' s a backpack.(改为复数句） It‘s a pear 改为复数句 It's a photo.(改为复数句) It's a small chick复数句 There’s a knife on the table.（改为复数） Is this a plane?yes,it is 改复数句 it looks like a potato改为复数句怎么改? 英语 改复数句This is a pen.Is this your backpack?It's a black bag 一些英语题（按要求改句子）1.This is (a table) 就画括号部分提问2.Those are (jeeps) 就画括号部分提问3.Is this a watch?(改为复数形式)4.What's that?(改为复数形式)5.It is a box.(改为复数形式) What's this?It's a pen.(改为复数句)