Student loan is supposed to provide financial support for people who would ______ not be able to go to college.

We are taught that a business letter should be written in a formal style      in a personal one.   

-----Must I go there right now?  
-----No, you _____. You ____go there before supper.
A  mustn’t , need     B. needn’t, may    C. can’t ,need     D. won’t, can

The hunter _____ his gun against the tree and ____ down for a rest.

(2013 ·安徽蚌埠二次质检)—In early autumn Steve applied for admission to college.He wanted to go ________ but to Cornell University.
—Oh, why not Harvard?

I was completely terrified when I suddenly saw a dark figure leaning ________ the door in front of me.

Don't worry about my illness. What I need is ________ but a few days' rest.

(2013·四川成都二次诊断)—What are you two whispering about over there?
—Oh, ________.Just small talk.

(2013·河南郑州二次质检)Frankly speaking, ________ of them knew what the other was doing that morning.

(2013·吉林长春高中毕业班第一次调研)When the policeman stopped us, we all looked questioningly at him, ________.