Fred, who had expected how it would go with his daughter, had a great worry______ his mind. A. on S. in C. with D. at
--Have you any oranges and apples? --__________
Keep up good state of mind even if you___________ fail plenty of times.
People greatly__________ in their views of life.
You look so tired tonight. It is high time you_________.
--I don't think we have met before. --Yes, once at a party, but we___________.