—It is said that John’s paper got an A.—He deserves it. He _________ a lot before he handed it in.A. prepared B. preparesC. had prepared D. has prepared
_________ two exams to worry about, I have to work really hard this weekend.
----Ten dollars, please!----How terrible! I ______ to bring my wallet with me.
. Mr. Green requires that the students ______ cheat in any exam.
----Where did you meet him?----It was in the hotel ______ he stayed ______ I met him.
. I ____ to the top of the tree, but I fell off it and hurt my leg.