The question is very difficult.No on can work it out.句意不变The question is（ ）hard for anyone （ ）work out.My father is busy.My mother is busy,too.句意不变( )my father( )mother are busy.The room was too small to hold so many people.

He is very clever and work out the question 改错 the question is very e＿ .everyone can answer it to answer the question is very difficult改为同义句 Andy is very c___,and she can answer the question. this question is very difficult ( ) The question is very easy,n---- everyone knows the answer.首字母填空 What is the sky This question is very difficult to answer ,isn't it?The sky is space where there This question is very _______.括号里填难 The question is not easy.It’s very ______.A.not difficult B.difficulty C.difficult The question is not easy.It's very _______.A.difficult B.interestingC.relaxing D.good The question is very s_____.i think you can answer it. the-----is very difficult,I can not work it out用question 还是problem The question is very s____.My sister can answer it easily.补充 The question is very difficult. we can't answer it合为一句 ''The question discussed is very important''这一句中的谓语动词是什么? it,very,to,question,answer,is,the,difficult连词成句 It is very difficult to answer the question这句话对不对 he asked the question that is very diffcult. 其中的that 可以用which 替换吗