1) They ate some (tomato).
Ваш ответ - tomatoes
2) Why do you need two (piano)?
Ваш ответ - pianos
3) You can put some (sugar) in your tea.
Ваш ответ - sugar
4) I need to wash my (hair).
Ваш ответ - hair
5) They have a lot of (money).
Ваш ответ - money
6) How many (people) are at the cinema with you?
Ваш ответ - people
7) Could you give me some (information) on your project?
Ваш ответ - information
8) Those (woman) seem to be very tired.
Ваш ответ - women
9) Why are these (child) crying?
Ваш ответ - children
10) I saw many beautiful (fish) in the Red Sea.
Ваш ответ - fish