选出并改正下列句子中的错误。

( ) 1. Do you hot or cold?                                                              

             A    B        C  

( ) 2. This boy is taller then that boy.                                                

                          A    B    C

( ) 3. I like to sky on the snow.                                                       

                A       B    C

( ) 4. In fall, I usually put on my pant.                                              

               A                       B           C 

( ) 5. Do Li Ming learn to skate?                                                      

              A                B          C