-Is the man on the playground your English teacher? -It _________ be him. He has gone home.
选出划线部分读音不同的字母。
---What’s that? ---It’s an______________.(下列选项哪个不对)
—Let’s play soccer. —. A、Yes, it is B、Are you OK? C、That sounds boring
orange is on the table. A、An B、A C、Some
—Are those your tapes? —. A、Yes, those are B、No, it isn’t C、No, they aren’t