9 Circle the correct answer. 1 You liked visiting the museum, didn't you / don't you? 2 We didn't paint the building, didn't we / did we? 3 Dad bought tickets for the museum, wasn't he / didn't he? 4 You like archaeology aren't you / don't you? 5 The Romans didn't use the number zero, did they / had they? You brought your camera, didn't you / haven't you?

Решение:

1. You liked visiting the museum, didn't you? (Используем 'didn't you', так как глагол 'liked' стоит в прошедшем времени Past Simple)
2. We didn't paint the building, did we? (Используем 'did we', так как основное предложение отрицательное, а тег-вопрос должен быть утвердительным)
3. Dad bought tickets for the museum, didn't he? (Используем 'didn't he', так как подлежащее 'Dad' — третье лицо единственного числа мужского рода)
4. You like archaeology, don't you? (Используем 'don't you', так как глагол 'like' стоит в настоящем времени Present Simple)
5. The Romans didn't use the number zero, did they? (Используем 'did they', так как основное предложение отрицательное, а тег-вопрос должен быть утвердительным; 'Romans' — множественное число)
6. You brought your camera, didn't you? (Используем 'didn't you', так как глагол 'brought' стоит в прошедшем времени Past Simple)