I don’t know how to do it well.—Don’t worry. Here are some ________.
下列各句中,表达得体的一句是( )
下列各句中加横线词语的使用,不正确的一项是( )
Hefailedintheexamination,________madehisfatherveryangry.
It is typical of students to stay up ________ deepinto the night for the final exam.