I found that ________ with those people was quite difficult（

I found that ________ with those people was quite difficult（ i found that ——— with those people was quite difficult.(comm 一些英语题目.速度一.1.I found that communicating was quite difficult. When I ________ there,I found everything was quite different Another thing that I found very difficult was English gramar Another thing that I found very difficult was English gramma Another thing that I found very difficult was english gramme i found to make friends with him is quite difficult.改句意不变 I found that it was difficult to do the math probiem.I found at first I found English ________ so difficult.A:is B:was C: I found that it was difficult to learn English.中that 可以省略吗? I found it that how was the feeling just like I got those th