- If you _______ in behaving in this way you will bring yourself nothing but trouble.
- _______ that the scientist will give us a talk next month?
- It makes good ________ to bring an umbrella; it seems to be raining today.
- Having decided to rent a flat, we ________ contacting housing agencies in the city.
- We are all concerned _______ her safety.
- I was really anxious about you. You ______ home without a word.
- Very few people understood this contract, ______ was very obscure.
- Sickness often _______ eating too much.
- Look at this group of people ______ beach volleyball.
- If you are too ________ of your children, they will never learn to deal with difficulties in life.
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