根据答句写出问句 
（1）                                 ? I’m going with my mother.
（2）                                 ? I’m going by taxi.
（3）                                  ? We ’re going to the zoo.
（4）                                    ？He’s going to visit his grandpa.
（5）                    ? I’m going this weekend.
（6）                                     ？I’m going to buy a comic book.