Four hundred dollars for a pair of shoes, you _______ be joking!

1. A.
   may
2. B.
   can
3. C.
   need
4. D.
   must

One hundred yuan for a bowl of noodles, you ________ be joking!

A. may                  B. can                 C. need                   D. must

 One hundred yuan for a bowl of noodles, you ________ be joking!

A. may                  B. can                 C. need                   D. must

Four hundred dollars for just a pair of shoes? You ______ be joking!

A. may       B. can        C. can’t      D. must