(i)I have to cut my hair every month.
(ii)We had to go for swimming lessons last year.
(iii)She has to tell the principal the truth.
(iv)They had to take the baby to the doctor.
(v)We have to complain to the police about the noise.
(vi)Romit had to finish his homework before he could come out to play.
(vii)I had to repair my cycle yesterday.