Нужно перевести предложения в отрицательную и вопросительную форму.
John speaks english
Peter came to class ten minutes late
We use many books during our lesson
She gave me a book
I understood everything he said
They speak clearly
She wants to learn english
Mary will come to class tomorrow
Mr.Smith is out of town
John has left for London
И если не сложно объяснить почему так меняется предложение
Answers & Comments
Peter did not came to class ten minutes late.Did Peter came to class ten minutes late?
We do not use many books during our lesson.Do we use many books during our lesson?
She did not gave me a book.Did she gave me a book?
I do not understood everything he said.Do I understood everything he said?
They do not speak clearly.Do They speak clearly?
She does not want to learn english.Does She want to learn english?
Чтобы сделать отрицательную форму I, We, They, You надо добавить do not(если настоящее) did not(поршлое)
He She It does not did not
Чтобы написать вопросительную форму нужно ставить частицы(Do\Does\Did) в начало.