题目内容：

i must remember to tell him that the garden needs ____(water)怎么写?求理由
2.the old man sat there ,____(listen) to the broadcast.
3.what you heard from the recorder was a ____(record)speech.

优质解答

1、watering 因为need doing =need to be done 表示需要被做……
2、listening 因为此处doing表示伴随状态
3、recorded 因为此处是被动语态作定语,解释为“记录下的”
我是自己写的哦,请采纳哦O(∩_∩)O谢谢