Is it your ruler?改为复数句
Is it your ruler?改为复数句
ls this your ruler改为复数句
is this your ruler? 改为复数句 Are these her erasers?改为单数句
That is ruler改为复数句
Is this your ruler?改为同义句
把Is it your salad?改为复数句
以下句子变成复数句Is this your ruler?yes,it is.It's his backpack.What
Is that a ruler?(改为复数句)
Your ruler is in the pencil box.(改为否定句)
Is it your key?改为复数
is this your dress?改为复数句
Is she your friend?(改为复数句)