The failure of his plan made him _____ that he had made a great mistake in working out the plan.

He was __ with the results of the exam, which can be seen from his __ smile.

—Wang Gang shows no interest in all the subjects, and goes to Bingyu Internet Bar to surf the Internet every night!—Oh, that’s too bad. He is______ to fail in the final exam.

I think whoever makes______contributions to the company than the others should get____income.

Thinking that her daughter was doing her homework ,the mother left the room, _________.