ne have be a have to
1)Last year I had to work every Sunday.
2)You don*t have to open that door.
3)I don*t have to work on Saturday if i don*t want to.
4)She doesn*t have to go to bed at ten o*clock.
5)I had to wait ages for a bus.
6)You should take off your wet shoes.
7)Could you possibly lend me $10?
8)Tom may know the adress.\
9)We ought to take a taxi.
10)She can play the piano.