Where is Sally?—I’m not sure. Shein the library.

Excuse me. What time is it _______your watch? [ ]

Who will send you to the new school, your mom, your dad or your uncle?— _______. I’ll go there by myself.

Do you like swimming in winter?—Of course. The water a bit cold at first，but then I am warm and full of energy.

I wonder if you can finish it on your own.—You are wrong. I did it last night _______. [ ]