Choose the correct sentences.

• While Tom was reading, Amely was watching a documentary on TV.
• While Tom was reading, Amely watched a documentary on TV.
• While we were doing a sightseeing tour, our friends were lying on the beach.
• While we did a sightseeing tour, our friends were lying on the beach.
• When we were travelling around Ireland, we were meeting some very nice people.
• When we were travelling around Ireland, we met some very nice people.
• While it was raining outside, I was sitting in the farmer's house.
• While it rained outside, I was sitting in the farmer's house.
• I saw a famous celebrity when I was shopping on Oxford Street yesterday.
• I was seeing a famous celebrity when I was shopping on Oxford Street yesterday.
• He was hearing a loud bang while he was talking to his friend.
• He heard a loud bang while he was talking to his friend.
• We were studying English yesterday at 4:00 pm.
• We studied English yesterday at 4:00 pm.
• My two brothers were listening to the radio at 6 pm yesterday.
• My two brothers listened to the radio at 6 pm yesterday.
• What did he do at 10 pm yesterday?
• What was he doing at 10 pm yesterday?
• Was it raining at 10 am yesterday?
• Did it rain at 10 am yesterday?