—Charlie has been nowhere for three days. What has happened to him?—Didn’t you know he had gone to Hong Kong?
—What’s the matter with Paul? —A letter from his parents in New Jersey _________ as attack of homesickness.
His way of teaching English was _________ make his classes lively and interesting.
—Time flies! The wonderful party is over. We'll have to part. —No need to feel blue. _________
Kate had paid him in advance, which _________ was a mistake.
—Is this the painting _________ you offered $ 1,000 for on the Internet? —Yes, I will give you 15% discount if you like it.