141.-So many kinds of shirts! I really don’t know _____.
A. what to buy B.which to buy C.to buy which D. to choose which
142.By the time I got to the check-out, I realized that I had _____ my purse at my office.
A.forgotten B.left C.laid D.put
143.Don’t shout in public, my boy, please,______?
A.won’t you B.don’t you C.do you D.will you
144.-My computer doesn’t work at all.
-Don’t worry.I think I can put it ______for you.
A.well B.right C.good D.up
145.I turned back only to find myself ______ by a group of beggars.
A.follow B.following C.to follow D.followed
参考答案：
141-145BBDBD