Studies have shown that our most _____ scientists produce not only some of the best ideas, but also _____ bad ones. [ ]

The little girl is very thirsty after singing. Pleasegive her __________ to drink.

____Jack was a little disappointed, he still went on with his work.

It was very __________ of you to let us know you were going to be late.

Having heard my answer, the master nodded _______ satisfaction, “I’m quite satisfied _____you.”[ ]