There are altogether eleven books on the shelf,_____ five are mine .A on which B in which C of which D from which
—Do you believe that opportunities always ________ the prepared minds?—I couldn't agree more.
She wanted to tell him that she didn't want to do that, but she didn't know how to ________ it.
Life is like riding a bicycle. ________ your balance, you must keep moving.
The red lanterns and colorful banners hanging everywhere ________ the festival atmosphere of the school.
Don't use water to put out the fire if oil catches fire. As is known, oil ________ float on water.