单项选择题A.She’s broken the pen.B.She’s returned the pen.C.She’s lent the pen to someone.D.She does not know where the pen is.
单项选择题A.The program received great support from the public.B.The students have more interest ii1 and responsibility for their learning.C.Philadelphia saved a lot of money through the program.D.The students have a heavier load of homework to do every day.