Have you seen Mr. King these days—No, he _________ Shanghai for an international meeting. He’ll come back in three days.

re still very cautious about ________side effect the new medicine will bring about, although the experts have triedit on about 2000 patients

She used to TV at home after supper. But now she is used to out for a walk.

_____ miss the early bus, Jack got up at 5:50 that morning[ ]

It was not until late in the evening _____ her husband arrived home.