It matters little _______ they represent themselves as, but ______ matters much is ______they achieve. 

Many new _____ will be opened up in the future for those with a university education.

If students have free ____ to the public library, they will be likely to do more reading.

My grandma’s after-supper ______ includes: walking the dog in the neighborhood and dancing in the park with many other aged women..

You are working too hard. You'd better keep a ________ between work and relaxation.