1)I don't know
2)We don't like rugby and golf
3)She has two grandmothers
4)This little child speaks English fluently
5)My parents don't watch TV at all
6)My friend has an i-phone and modern headphones.
7)Fish doesn't swim in the sky
8)People brush their teeth twice a day
9)Pigeons don't eat meat
10)John tidies his room every weekend