He bring his rope when he is climbing a mountain.(+)
has to
I use my headphones when I'm listening to music.(+)
have to
You post an advertisement in the morning (+)
have to
ORDER: HAVE THEY TO THEIR USE WATCH BE ON TIME .TO
THEY HAVE TO USE THEIR WATCH TO BE ON TIME.
I bring my notebook to class every day(+)
have to
They use their own bottle of water in the playground.(+)
have to
She do a puzzle with her friends. (+)
has to
We use a helmet when we are playing football.(+)
don' t have to
They bring money to the camping (-)
dont' t have to
They talk to their friends in class.(-)
dont't have to
They to use their key to open the door.(+)
have to
I always listen to my teachers in class. (+)
have to
She turn off her teacher's laptop. (-)
doesn' t have to
You bring your mobile phone to school(-)
don' t have to