He has enormous funds __________ his command.

— May I speak to Mr Smith? — I am afraid not. He is at a meeting now. It’s not ___.

To our great surprise, we got _____ people to attend the conference as we expected.

Some parents are just too protective.They want to _______ their kids from every kind of danger,real or imagined.

The nurse was very kind to the boy at first, but finally, her ____ gave out and she lost her temper.