Are they your pens? 单复数互换
Are they your pens? 单复数互换
将下列句子进行单复数互换 These are pens Is this an orange What's tha
they are pens改为复数句
___these your pens -----Yes,they are .
Is this your English book?单复数互换
Are these your pens?No,they're not.our pens are blue.
These pens are your.
what are they are pens
Are these your friends.改为单复数
英语单复数动词使用题There is还是are no pens?动词选哪个?
These are your book's ,aren't they和Those aren't your pens,ar
What color is your jacket?(单·复数句互换)