4 Complete questions 1-2 and short answers 3-5.

Solution:

• 0 A: Did you stay (you / stay) in a hotel in London? B: Yes, I did.
• 1 A: Did he (he / leave) at 9 a.m.? B: Yes, he did.
• 2 A: Did your parents (your dad / cook) dinner last night? B: No, he didn't.
• 3 A: Did your mum have coffee for breakfast? B: Yes.
• 4 A: Did he go to school yesterday? B: Yes.
• 5 A: Did they arrive at 3 p.m.? B: No.