I do not think ( ) possible for us to learn a foreign language well without hard work.them?this?it?that?我想选that呀我就是在想为啥不是it is呢

问题描述:

I do not think ( ) possible for us to learn a foreign language well without hard work.
them?this?it?that?
我想选that呀
我就是在想为啥不是it is呢

it
作形式宾语

it作形式宾语
这里加了is整句话就有2个动词了,一句话只能有一个动词的嘛,你想要is可以的,前面那些不要就好了
it is possible for us to learn a foreign language well without hard work.