A：What were you doing yesterday afternoon？
B：（56） ______
A：Where did you fly the kites？
B：（57） ______ A lot of children were flying kites there．
A：（58） ______
B：Yes，but the wind wasn't strong．The weather was good for flying a kite．
A：（59） ______
B：Li Lei and Chen Yang．They both bought two new kites and got there earlier than I did．
A：（60） ______
B：Yes，we played there for about three hours．

A．Did you have fun？ B．By the river． C．Whom did you fly kites with？ D．Was it windy yesterday？ E We were flying kites．