Exercise 1. Determine the tense and put the sentence in the interrogative and negative forms. 1. We have understood the film. 2. They closed the door at once. 3. 1. We have understood the film. 4. You told us about the meeting yesterday afternoon. 6. The teacher repeated the questions.

1. We haven't understood the film. Have we understood the film? 2. They didn't close the door at once. Did they close the door at once? 3 у вас повтор первого предложения. 4. You didn't tell us about the meeting yesterday afternoon. Did you tell us about the meeting yesterday afternoon? 5. The teacher didn't repeat the questions. Did the teacher repeat the questions?

Объяснение: