Look at the family tree again.Who is/are: 1 twins? 2 Bill`s parents? 3 Bill`s grandparents? 4 Mike`s son? 5 Sam`s wife? 6 Janet`s husband? 7 Sue`s daughters? 8 in their late sixties? 9 in his mid forties? И пожалуйста скажите,к...

1.   twins? — Kim and Kate 2.   Bill's parents? — Sue and Sam 3.   Bill's grandparents? — Tom and Beth 4.   Mike's son? — Johnny 5.   Sam's wife? — Sue 6.   Janet's husband? — Mike 7.   Sue's daughters? — Kim and Kate 8.   in their late thirties? — Mike 9.   in his mid forties? — Sam********************1) единственное число или неисчисляемое существительное - is. 2) множественное число - are. 3) I - am,     he/she/it - is,     you, we - are. There is a chair near my bed.There are two chairs near my bed.3. He is my best friend Nick.4. You are my best friend.