—Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.
_____useful book it is!
______ leaves the room last should turn off the lights.
—At present, one of the best ways to study is working in groups. —More chances ________ to students to learn from each other.
—It’s everyone’s duty to join the Clean Your Plate Campaign. —Sure. We should try to _______all the food that we’ve ordered.
—Which one of these do you want? —________. Either will be OK.