You _____scold such a pupil who always keeps silent so seriously that you _____hurt him. [ ]

What do you think of ________ gifted chemist from London—Well, sometimes his behavior is beyond ________ comprehension.

She said her computerbroken.

President Nixon was deeply_____in the Water Gateproblem at that time.

pay the bill by check ——Sorry, sir But it is the management rules of our hotel that payment _______ bemade in cash