Помогите сделать упражнение 4. Заранее спасибо

1) Do I have to write a report in History every week? No, I haven't to write a report in History every week 2) Does Mike have to go to his music class every evening. No, Mike hasn't to go to his music class every evening. 3) Did my parents have to meet me at the station at 6 o'clock yesterday? No. my parents had't  to meet me at the station at 6 o'clock yesterday 4) Did Boris have  to meet me at the station at 6 o'clock yesterday? No? Boris hadn't to meet me at the station at 6 o'clock yesterday 5) Will we have to do 3 tests in English next week? No, we won't (will not) have to  do 3 tests in English next week