_____ leaves the room last ought to turn off the lights.
A. Anyone B. The person C. Whoever D. Who
Why not seize it _______ you’ve got such a good chance?
A. now that B. that C. where D. which
You can’t imagine ______ when they received these nice Christmas presents.
A. how they were excited B. how excited they were
C. how excited were they D. they were how excited
My new pen ______. Who ______ have taken it?
A. has been disappeared; can B. has disappeared; could
C. is missing; should D. has been lost; may
— Can I smoke here?
— Sorry. We don’t allow ______ here.
A. people smoking B. people smoke C. to smoke D. smoking
— Where is my dictionary?
— You ______ it in the wrong place.
A. must B. should have put C. might put D. might have put
