⑴I dropped my ice cream .                       A、Let's buy some .

⑵When did you come back ?                    B、Hurry up . Run !

⑶Look at these ice creams .                      C、We came back last Sunday .

⑷There's our bus .                                     D、Oh no ! My new shoe !

⑸Do you live in this house ?                     E、My mother .

⑹What did you have for lunch ?               F、To the zoo .

⑺Who did you go with ?                           G、Yes , I do .

⑻Where are you going ?                           H、Noodles .

⑼Did you go to Beijing last year ?             I、I did my homework .

⑽What did you do last night ?                   J、Yes , I did .