Конечно! Давайте разберем эти предложения и преобразуем их в отрицательные.
Watching TV last night changed.
- They did not watch TV last night.
They traveled when they were little.
- They did not travel when they were little.
My mom was cooking while I was doing my homework.
- My mom was not cooking while I was doing my homework.
She wrote letters while he was reading books.
- She did not write letters while he was reading books.
They took pictures of beautiful places last night.
- They did not take pictures of beautiful places last night.
Yesterday at 8:00 a.m. he swam in the pool.
- Yesterday at 8:00 a.m. he did not swim in the pool.
At 9:00 in the morning, he was doing sports.
- At 9:00 in the morning, he was not doing sports.
Если у вас есть еще вопросы или вам нужна помощь с другими заданиями, не стесняйтесь спрашивать!