---What’s this _____ English? ---It’s an eraser. A. in B. of C. on
You’d better speak aloud ______ we can hear you.
Xiao Li had an accident yesterday _____ he is in No.1 People’s Hospital now.
—Lily, _____ you _____ your ticket?—Not yet!
When the player finished running, he was out of _____.
The story _____ three years ago.