问题描述：
We had great fun______kites on the beach A.fly B.flew C.flying D.to fly
如题了
We had great fun______kites on the beach
A.fly B.flew C.flying D.to fly
我想知道为什么.
如题了
We had great fun______kites on the beach
A.fly B.flew C.flying D.to fly
我想知道为什么.
问题解答：
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