Поставив слова в скобках в настоящем совершенном виде, скажите, что вы делаете- ствие уже выполнено: Model: Why is Igor not engaged in his translation? - He's already done it.
1. Why isn't Ann cooking dinner? 2. Why don't boys learn
a song? The boys have already learned song 3. Why don't you help us? 4. Why doesn't he watch the movie? 5.
Why don't they learn verbs? 6. Why aren't you studying for exams?
7. Why doesn't he answer this question? 8. Why don't they print documents?

1. Why isn't Ann cooking dinner? - She's already cooked it.

2. Why don't boys learn a song? - The boys have already learned a song.

3. Why don't you help us? - You've already helped us.

4. Why doesn't he watch the movie? - He's already watched it.

5. Why don't they learn verbs? - They've already learned verbs.

6. Why aren't you studying for exams? - I've already studied for exams.

7. Why doesn't he answer this question? - He's already answered this question.

8. Why don't they print documents? - They've already printed the documents.