语法知识点--状语从句.doc

语法知识点---状语从句
____he entered the university,his English has been much improved.
Before
The higher income tax is harmful ______it may discourage people from trying to earn more.
so that C. In that case
I watched him ______he disappeared from sight in the distance.
Since D. Because
_______I admit that the problems are difficult, I don’t agree that they can’t be solved.
While
They agree to rent the house _____the roof be repaired.
on condition that B. As soon as that fear that
I was just about to leave the house_____the telephone rang.
when soon as
________,he often helps me with my study.
However he is busy busy is he
matter he is busy matter how busy he is
_______I know,she doesn’t have any sisters.
As long as far as if
Take _____much you want ____you want to.
however;whenever ;whenever ;whichever ;whatever
You must practice daily____you will win the race.
so that C. When
Let’s talk all this over again_____we make a final decision.
After
All matter,_____it is a gas,a liquid or a solid,expands as the temperature rises.
Whether