24） It is difficult to get used ____ in a tent aftershavingsa soft,comfortable bed to lie on.A） sleep B） to sleeping C） slept D） to sleep这个怎么田,为什么

it is difficult it is difficult at because it is difficult （）me 填to还是for math is difficult for me.=it's difficult for me （）（）math. Everythingt is difficult before it is parents found it is difficult/it difficult/it was difficult to teach children.说明选择原因 Greek is a language I found__to learn.A.is difficult B.it is difficult C.it difficult D.difficult. it is a difficult job（同义句）it is—— ——. It is difficult () out this maths problem it is very difficult for me. how difficult is it to save money? it is difficult doing.sth造句 it is difficult a book for us is it difficult to learn Japanese? Geting up early is difficult for me同义句It's difficult for me （）（）up early Mike doesn't like biology.It's too difficult.(合并为一个句子）The biology is difficult ___Mike ___it. The story ——（it）is interesting,but it's a little difficult for children. I found it is very difficult to understand what the foreigner said.（×）为什么不能是“found it is very difficult to...”,不是find可接从句吗?