You will fall behind others_______ you work hard.
Do you know the man _____ is sitting behind Nancy ?
I’m not sure ,but he’s supposed ______ sometime next week.
We all went to see the film_____ Tom. What a pity it is for him to miss it!
Jim, how nice your car is ! How long ____ you _____ it?
----Have you finished your composition?----Not yet.I’ll finished it if I ten more minutes.