--Yao Yuan,a disabled woman,won the National Championships Cup last week.--My goodness! She _______a lot of difficulties!
He is better than _______ I last visited him.
Why do you want a new job ____ you’ve got such a good one already?
Don’t play by the river _______ you fall in and drown!
I thought she was the very girl that I should marry _______ I met her.
. ____ you’re got a chance, you might as well make full use of it.