Упражнение 1. Перепишите предложения, поставив глаголы в отрицательную и вопросительную формы: 1. We shall have written the article by five o'clock. 2. By the end of the year she will have learnt to speak English. 3. I shall have finished this work before you return. 4. We shall have discussed this article by the end of the week. 5. They will have passed all their exams before they go to camp. Упражнение 2. Откройте скобки. Употребите нужную форму глагола. 1. You ( have be study) English for five years by the next spring. 2. Where (I have work)? 3. (we have discuss) this article by the end of this week? 4. (they have finish) the work by Sunday? 5. Half a year! Everyone (have forget) me!