This golden opportunity _____ your full attention although ________ to seize.

Most of us think of games as child* s play, but games _____ children’ s thinking and develop skills like problem solving and communication．

If the weather had been better, we could have goneouting. But it ____ all day.

Ann looks hot and dry. —Soyou if you had a high fever.

My mother is ill. I ______ stay at home to take care of her.