I think it----question----

I think it----question---- I don't think it's()question. I think it difficult to answer this question 为什么可以it 不加is? I think I'll find it,just a question of time The question is very s_____.i think you can answer it. 1 It's so different a question.I think he will have problems I think it is very easy ----(answer) this question.Please us I think it is difficult for me to answer this question(改为简单句 it's so diffcult a question.i think he will have problems （ 单词改错（ ) Think it over and you'll work out the question,I am I think it was a question of who yelled the loudest怎么翻译 There is an easy question ,I think a____can work it out in a