The meeting was _____ when the chairman fell ill.
When you introduce me to Mr. Johnson, could you please say for me?
—Is there any other student wants to visit Wutai Mountain?
—The problem is very difficult. I'm afraid you can't work it out now. — I fail this time, I will try it again.
Richard looked at the envelope and Jenny's handwriting immediately.
There's a big difference between saying you'll do something and doing it.