on 4. billy is ____________ those two boys. a. on b.
these和those 的差别在哪里?如果不好说明,请提供一些例句.
最新小学英语四年级上册(人教精通版)unit 5《i like those shoes》
作为代词,冠词多发/th/ (voiced),如them, that, their, this, those
face game lake name make /i / be /ai/ bike white / u/ go those