They are old jeeps. (改为单数句)
They are old jeeps. (改为单数句)
They are English jeeps.改为单数句
They are old workers.(改为单数句)
they are old computers改为单数形式
They are old insects单数句
They are old monkeys?改成单数句
are these old coats 改为单数句
改为单数句They were old teaches of Class Two.You are English doct
those are green jeeps.改成单数形式 they are our good friends are t
they are orange sweaters 改为单数句
They are American teachers(改为单数句)
Are they women doctors? 改为单数句