—There has been less and less pollution in Leshan these years.
—The government has made a great effort on it. I’m sure this problem ______ one day in the future.
was solved
solves
will be solved
--- do you often play with at weekends? --- My best friend, Mary.
He has a lot of money, _______ he isn't happy.
Sandy goes to the Reading Club _____ every Wednesday afternoon and goes to the Computer Club _____ Fridays.
Miss Fang is ______ English teacher. ________ is a good teacher.
--- Your Grandpa isn’t in. --- Oh, please help me say hello to ______.