① The trees lean ______ the wind.
问题描述：
① The trees lean ______ the wind.
A against B in C on D by
② Please ______ the frame to a reel of string.
A take B bring C give D tie
③ --- ______ is this sweater?
--- Oh,it's mine.
A Who B Whose C Who's D Whom
④ I think he is right.（反意疑问句）
I think he is right,_____ _____?
答
① The trees lean （A against） the wind.
against,表示逆着风的方向.
② Please （D tie） the frame to a reel of string.
tie...to,把……和…绑在一起
③ --- （B Whose,谁的） is this sweater?
--- Oh,it's mine.
这句话是问物主的.
④ I think he is right.（反意疑问句）
I think he is right,（isn't he）?
原因：以宾语从句的主、谓为准.