Сделайте предложения отрицательными, вопросительными и ответ на вопросительное предложение: The teacher (to give) the task to the student. Тут на Прошедш. время, настоящее время. Тут также с вопросом и отрицанием. БЕЗ переводчика! Your sister (to be) at school.

Present Simple.

The teacher gives the task to the student.

The teacher doesn't give the task to the student.

Does the teacher give the task to the student? Yes, she does.

Past Simple.

The teacher gave the task to the student.

The teacher didn't give the task to the student.

Did the teacher give the task to the student? Yes, she did.

Present Simple.

Your sister is at school.

Your sister isn't at school.

Is our sister at school? Yes, she is.

Past Simple.

Your sister was at school.

Your sister wasn't at school.

Was our sister at school? Yes, she was.