—May I speak to Jim, please?—Sorry, ____ now.
How about ________ the mistake in red ink?
My friend is coming. I’ll give him __________ to eat.
含有与字母A相同读音的一组字母是________.
下列各组大写字母中,他们的小写字母只占中格的是________.
下列英语缩写与中文意思相符的一项是 ________ .