Перепишите предложения во множественном числе!!!
10 небольших предложений!!!

1. Their reports are not ready yet.
2. Are there mice under the bed?
3. High mountains are very cold at the top.
4. There are large windows in the classroom.
5. There are many holidays this month.
6. These flowers are beautiful.
7. My feet are tired.
8. There are parties this weekend.
9. That are large boxes.
10. These are expensive watches.