40. Which of the following underlined sentence is the same as    I can’t make heads or tails of it    in line 3?
(A)    Heads or tails?    Guess it. If you got the answer correct, we can see the movie you like.
(B) You say you didn’t eat my hamburger.    It doesn’t make sense   . Here are only you and I. Who ate my hamburger?
(C) I know I shouldn’t laugh at you when I saw you fall down, but    I couldn’t help it   .
(D) Your words are hard to read.    I’m not able to understand    the letters you wrote to me.