Most students expect ____more review classes before the exams.

I’m really busy _____ our homework.[ ]

Do you know ________ Jenny comes to school every day?一Of course I do．She rides her bike．

Mary, what do you want, coffee or milk ?— ___________. I don’t feel like drinking anything now, Mum.

How often does the programme Xiuhuliaozhai come out on YWTV? —It comes out every Saturday, it’s a ________ programme.