there was no answer为什么用no,不能用not

there was no answer为什么用no,不能用not I was always calling you yesterday but there was no answer 为什么用answer there _______ no answer. .I have rung her but there was no answer.句中Be动词为过去式,为什么have不用过去式? I call you up yesterday evening,but there was no answer 这句话哪错了? The student found _______to answer all the questions within one minute.A.no difficulty B.there was difficultyC.it difficult D.it being difficult为什么是C~ 翻译there was no sorrow.there was no There was no sorrow there was no pain怎么翻译 -was it there---you were away to answer the phone?-There is no doubt about it.A that B which C while D where 选什么为什么 once there was no zero. there was no zero 是什么意思 there was no one there 翻译 There was no one there.同义句 there was no more buses这句话中为什么是was而不是were There is no quick answer to this question When it comes to love,There's no easy answer There is no answer的同义句是什么 There is no quick answer to this question.怎么翻译?