______ the ______ of buying a house, it costs little to rent a house.
If the man is only interested in your looks, _____ just shows how shallow he is.
He had a lot of friends, only a few of ______ invited to his wedding.
.Slang words (俚语) are made _____ special groups,such as workers and musicians.
. —Have you finished your composition?—Yes, I _____it in twenty minutes.
It’s important that he_____ English well.