Напишите предложения в вопросительной,а потом в отрицательной форме и переведите их

1. They have secretarial courses this year. - В этом году у их курсы секретарей. - Do they have secretarial courses this year? - They dont have secretarial courses this year.
2. This teacher had two lectures yesterday. - Вчера у этого учителя было две лекции. - Did the teacher have two lectures yesterday? - This teacher didnt have two lectures yesterday.
3. You will have three exams next term. - В последующем семестре у вас будет три экзамена. - Will you have three exams next term? - You will not have three exams next term.