In communication, a smile is usually ___ strong sign of a friendly and ___ open attitude.
The terrible earthquake _________ many people leave their homes.
“He will answer for it”, the boy said, ________ the man.
--How are you getting along with your studies?--I haven’t made ________I should.
Now that she is out of a job, Lucy ___going back to school, but she hasn’t decided yet.
Give them a hand this time and I am sure they will offer theirs ______ in the future.