Mom, I think I’m ________ to get back to school.—Not really, my dear. You’d better stay at home for another day or two.

________ careful you are， ______ mistakes you’ll make.

While previewing his lessons, the little boy will make a question mark ________ there is a question.

The old engineer’s eyes still shone bright in the wrinkled brown face and his step as he came across the roomwas _____, though slow. [ ]

It’s pity that we have missed a good chance.