明天将是晴天吗?A It will be cold tomorrow. B Will it be sunny tomorrow?C Will it be hot tomorrow?
( ) The doctor often tells him __________ more exercise.
( ) You should ___________ your little brother when your mother is out.
( ) Sometimes walking is __________ than driving during the busy traffic time.
( ) My sister was born _____________ a Friday morning.
( ) Mary is a student of___________.