Объяснение:
2. А: Had Fay fed the dog?
B: Yes, she had.
3. A: Had Fay paid the electricity bill?
B: No, she hadn't.
4. A: Had Fay visited her grandparents?
B: Yes, she had.
5. A: Had Fay cleaned her room?
B: No, she hadn't.
6. A: Had Fay done the ironing?
B: Yes, she had.
7. A: Had Fay gone to the greengrocer's?
B: No, she hadn't.