Phần 1 :
1. You were in bad mood.        => Were you in bad mood ?
2. We were in the football team .       => Were you int he football team ?
3. She was tired after the match.       => Was she tired after the match ?
4. They were excited about the holiday.      => Were they excited about the holiday ?
5. He was very helpful and generous.      => Was he very helpful and generous ?
6. It was one of his silly mistakes.      => Was it one of his silly mistakes ?
7. That man was very Rick last year.      => Was that man very rick last year ?
8. The dog were healthy yesterday.      => Were the dog healthy yesterday ?
9. Beck was at the dentists' some hours ago.      => Was Beck at the dentists some hours ago ?
10. Adam and Henry were at the park a few minutes ago.      => Were Adam and Henry at the park a few minutes ago ?