A tsunami(海啸) _______ in some southern Asian countries in December, 2004.________ homeless people had to stay in the open air.A. happened; Thousands ofB. has happened; Thousands ofC. happened; Twelve thousands
My father knows _______ French, so he can’t understand the instructions of the pills.
Mike is good at sports. He jumps much _______ than the other boys in the class.
Don’t just wait for help. God helps those who help _______.
--- Jack, your room is _______ clean _______ it was yesterday. --- Sorry, I forgot to clean it.
Her health worries her mother. The sentence means her mother _______ her health.