His parents thought he was working very hard in the room, _____in fact, he was chatting with his friends on the Internet.
The young actor has broken his marriage faith with his wife for another actress, ________ much comment against him in blogs.
_______ a quick decision, the chairman called for a vote.
—Why do you charge me so much for such a simple meal! I wonder if you got mistaken. —Oh, I have _______ in your bill the cost of the expensive plate you broke just now.
Working hard in study is important, but_______ as important is the desire to learn.
In the opinion of Li Ming, a science student in that high school, physics is_______ chemistry, but much easier than English.