The students worked in groups to ________ the difficult problem in the math class.
work out
turn down
cut off
worry about
Bob is ______ friend. ______ is a good boy.
—Is this your brother?[—______.
—What’s her telephone number? —______ is 363-4458.
The girl is Grace Miller. Miller is her ______ name.
—______ you Linda? —Yes, I ______.