The school has developed an online system students can choose their own teachers.

I ordered three tickets to the opening ceremony of the 2010 Expo, but none___________me by now

What’s wrong—I can’t do my homework now. I my homework in the classroom this morning.

You can’t just blame the bus driver alone He is only_____ responsible for the car accident [ ]

Could you please go to the bookstore with me—______. I also want to buy some books.