To make her business look impressive, Lisa rented a big office _____ the fact that money wasn’t enough to pay the employees.
―When do we need to pay the balance ? ― September 30.
I'd like to go swimming ____ the water is not too cold.
It’s quite me why such things have been allowed to happen.
I can't use your pen, ___ there is no ink in it.
My sister was against my suggestion while my brother was_________it.