Нужно найти грамматическую ошибку. Помогите пожалуйста.
1) Whose is Robert? He's Julie's brother. 2) How many lemonade is there in the bottle? Liy 3) They were on the same plane as us, were they? 4) I want to buy any cola. 5) I love play football. 6) I have a little friends 7) Gordon is stronger person earth 8) This is Ann's pen. It's her 9) There are a lot of deers in the zoo. 10) My fathers' name is John.

1) Who is Robert? He's Julie's brother. 2) How much lemonade is there in the bottle? Little. 3) They were on the same plane as we, weren’t they? 4) I want to buy some cola. 5) I love playing football. 6) I have a few friends 7) Gordon is the strongest person on Earth 8) This is Ann's pen. It's hers 9) There are a lot of deer in the zoo. 10) My father’s name is John.