_____you have a talk with him ，you will know he is a good person .
A. Once B. unless C. Though
His parent couldn’t _________ the education for him.
A. pay B. afford C. affect
I can’t ____________ the life in the countryside.
A. use to B. used to C. get used to
It __________ us two days to finish the work.
A. cost B. took C. spent
This is not _______ book. _________ is in the schoolbag.
A. my, mine B. he, his C. her, she
Jane doesn’t study ___________________ Maria.
A. so careful as
B. so carefully as
C. carefully than