I can't speak English well.I think.改为同义句 以I__ __ I__ speak English well.的形式.

I can't speak English well.I think.改为同义句 以I__ __ I__ speak English well.的形式.
I can't speak English well.I think.改为同义句 以I__ __ I__ speak English well.的形式.

I can't speak English well.I think.改为同义句 以I__ __ I__ speak English well.的形式.
I__ __ I__ speak English well.
I don't think I can ...speak English well.
注意要否定前移.
但翻译的时候,还有放后面:我认为,我说不好英语.

don't can

think that can't

don't think can

I don't think I can speak English well.

don't think / can
英语习惯否定前置