Trả lời: 1. Was the tour expensive?2. My answers were right.3. I wasn't cold in the tunnel.4. Were the tourists interested in the old town?5. The visit to the museum was exciting.6. You weren't on the school trip last week.7. Was Liam at school yesterday?8. We were happy with our guide.
Trả lời: 1. There wasn't2. There was3. there weren't4. There were5. There was6. There weren't
Trả lời: 1. met2. stayed3. felt4. gave5. explored6. went7. took
Trả lời: 1. didn't play2. didn't lose3. didn't meet4. didn't help
Trả lời: 1. Did David find, he didn't2. Did they go, they did3. Did Katy leave, she did4. Did we have, we didn't