find and see 这类词能加that 比如 I find a boy is crying
问题描述：
find and see 这类词能加that 比如 I find a boy is crying
答
当然可以了!
I find a boy is crying正确无误!
答
对，或者说成I find that a boy is crying.
答
可以.
eg : I find that he is a good boy.
这是接宾语从句.
也可以简单的说成： I find him a good boy.
这是简单句,a good boy 是him 的宾语补足语.
你说的句子是正确的.
答
直接加doing不就行了，I find a boy crying