Possessives/Plurals

Matching exercise

Is there a mistake in these sentences?

She is the childrens teacher. ??? Correct Mistake I like her sons blue eyes. ??? Correct Mistake There are three computer's over there. ??? Correct Mistake I met Helen's daughter's boyfriend ??? Correct Mistake Don't give me any excuse's. ??? Correct Mistake A number of us is concerned. ??? Correct Mistake A lot of us disagrees. ??? Correct Mistake What is the name of Clintons wife? ??? Correct Mistake What do you think of it's price? Is it too expensive? ??? Correct Mistake Its up to you. ??? Correct Mistake It's no use asking me. ??? Correct Mistake It's not happy, is it? It must be missing its mother. ??? Correct Mistake Her mother's not very happy. ??? Correct Mistake My mothers mother was born in Scotland. ??? Correct Mistake I don't think it's likely. ??? Correct Mistake It's too late to stop now. Tell Van. ??? Correct Mistake The team has lost it's coach. ??? Correct Mistake It's later than you think. ??? Correct Mistake The United States are very powerful. ??? Correct Mistake Its all very complicated. ??? Correct Mistake

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