Răspuns :
I.
1. Tom didn't send me an e-mail yesterday.
2. Diana didn't pay a lot of money for that car.
3. You didn't change your phone number last week.
4. They didn't play a nice game last month.
5. She didn't understand the lesson.
6. We didn't meet your new friend.
7. I didn't swear not to tell your secret.
8. She didn't wear a nice dress.
9. They didn't win the match last year.
10. You didn't lead our team in that competition.
II.
1. Did Tom send me an e-mail yesterday?
2. Did Diana pay a lot of money for that car?
3. Did you change your phone number last week?
4. Did they play a nice game last month?
5. Did she understand the lesson?
6. Did we meet your new friend?
7. Did i swear not to tell your secret?
8. Did she wear a nice dress?
9. Did they win the match last year?
10. Did you lead our team in that competition?
Good luck!! :)