Unless

You can use my car [  ] you drive carefully

I’m playing tennis tomorrow [  ] it rains

I’m playing tennis tomorrow [  ] it’s not raining.

I don’t mind if you come late [  ] you come in quietly.

I’m going now [  ] you want me to stay

I don’t watch television [  ] I’ve got nothing else to do

Children are allowed to use the swimming pool [  ] they are with an adult.

[   ] they are with an adult, children are not allowed to use the swimming pool.

We can sit here in the corner [  ] you prefer to sit by the window

It doesn’t matter how much a holiday costs [  ] you have fun.