I don't understand ______ he said that could you see _____is in the box从what how if why where who 中选一个填I don't understand ______ he said that 这是一句话 后面是一句

I don't understand ______ he said that could you see _____is in the box从what how if why where who 中选一个填I don't understand ______ he said that 这是一句话 后面是一句
I don't understand ______ he said that could you see _____is in the box
从what how if why where who 中选一个填
I don't understand ______ he said that 这是一句话 后面是一句

I don't understand ______ he said that could you see _____is in the box从what how if why where who 中选一个填I don't understand ______ he said that 这是一句话 后面是一句
你确定你没有发错?》

why what

why, what. 我不明白为什么他说“你能看见盒子里是什么吗”

what what