单项选择题A.Because she didn’t turn off the light.B.Because she wanted to get some sleep.C.Because she turned off the second light.D.Because tomorrow would be a big day.
单项选择题A.The program received great support from the public.B.The students have more interest 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.