However, they can hardly blame me; it is ________ their own fault.

I can’t give you an answer right now. I’d like     more time to consider my decision.

 Cheer up! No matter how ________ you progress, you are ahead of those who never tried.

Stress can be extremely damaging to your health. Exercise, _, can reduce its effects.

We must be off _____. It’s eight o’clock already.