составить вопросительные и отрицательные предложения You understand Maths. She sends...

Question

составить вопросительные и отрицательные предложения You understand Maths. She sends messages every day.

Answer 1

+ You understand Maths
- You don't understand Maths
? Do you understand Maths?
+ She sends messages every day.
- She doesn't send messages every day.
? Does she send messages every day.

Comments

+ положительные, - отрицательные, ?вопросительные