初三英语题请帮我解释一下Let 's hurry ,there are only 2 mintues___A leave B to_英语解答

初三英语题请帮我解释一下
Let 's hurry ,there are only 2 mintues___
A leave B to leave C left D leaving
Our teacher did what she could ___us with English
A help B helped C helping D to help
He often says that he ___(buy) a new house for his parentsif he has enough money

人气：464 ℃　时间：2020-05-19 10:28:20

解答

C,There be ...left.是个固定句型,翻译为还剩.
D,两个动词之间如果没有固定搭配的话,都用to隔开.而这里what she could是个定语从句,不要被迷惑了.
will buy 因为if从句中用现在时表示将来时,所以主句要用到将来时,即will buy