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1. He insured his business ... a huge sum of money.
2. They aim ... a high income.
3. I can not understand what they save ... .
4. Are you aware ... your problems?
5. There is a lack ... water in this district.
6. ... what condition will they sign the contract?
7. I am afraid it can be harmful ... you.
8. We think that this matter is ... vital importance.
9. I don’t think he will be made ... redundant.
10. Most of his problems come from a lack ... confidence.