—What did Mr. Black ask you just now?—He asked me ________ I liked English
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.
Trees are very important to our environment. They can _____ wind from blowing the earth away.