_____useful book it is!
A. How B. How a C. What a D. What
______ leaves the room last should turn off the lights.
A. Whenever B. Wherever C.Whatever D.Whoever
—At present, one of the best ways to study is working in groups.
—More chances ________ to students to learn from each other.
A. offer B. are offered
C. have offered D. are offering
—It’s everyone’s duty to join the Clean Your Plate Campaign.
—Sure. We should try to _______all the food that we’ve ordered.
A. give up B. eat up C. turn up D. show up
—Which one of these do you want?
—________. Either will be OK.
A. No problem B. I’m sure
C. Come on D. I don’t mind
—Difficulties always go with me!
—Cheer up! If God closes a door in front of you, there ______be a window opened for you.
A. would B. must C. could D. can
