Напишите следующие предложения в вопросительной (общий и специальный вопросы) и отрицательной форме: they will return in october. these exercises will be easy for you. he will be able to meet us later. our drama society will present a new play this year. the lesson will be over at twelve o'clock. there will be three new students in the class. she will leave a message on the table for him. they will write to us on wednesday. we shall take the children to the park