In communication, a smile is usually _____ strong sign of a friendly and ____ open attitude.
---Thank you. ----_____.
Most students in our class prefer taking pains to with a better Education.
—I just wonderthat made Mark Twain so famous a writer. —Of course his early experiences.
the weather, the sports meet will be held on time.
It is a greatfor a person to be able to drive when he is seeking a job.