Everybody knows about it! No one knows _________ prevented the rumor from spreading.

If you have a job, ______ yourself to it and finally you will succeed.

There is a possibility that he willa door to universities closed, for he pays no attention to his study.

Reading more helps________ learn better.

Shall we go out for a walk— Sorry. This is not the right _______ to invite me. Iam too tired to walk.