The Obama government has reformed on tax system.What people doubt is ______ it will do them any good.
She is a vegetarian. She will __________ if you mention eating meat in front of her.
The lawyer rarely wears anything other than jeans and T-shirt ________ the reason.
No matter how frequently ________, the works of Beethoven still attract people all over the world.
My English teacher’s humor was ________ make every student burst into laughter.
I have reached a point in my life ________ I am supposed to make decisions of my own.