АНГЛЛЛ сделайте эти задания , пожалуйста

Ex. 5:
1. When Philippe entered the square, he saw a crowd of visitors.
2. While Philippe was watching the tourists, he spotted the thief.
3. While Philippe was crossing the square, he noticed the man.
4. Philippe watched the man carefully while he was taking photos.

Ex. 6:
1. While coming to school today, I saw some construction work near the park.
2. When I arrived at school, I went straight to my classroom and unpacked my bag.
3. I was working on my math homework when the teacher came into the classroom.