at that time he heard his brother,sam,c——for help

I hear that he will be back ______ two weeks’ time.A．at B． in C．after D．for 选啥为啥 He ( ) some cooking at that time ,so ( ) me.A.was doing ,heard B.was doing,didn't hear请说明理由 He was just a student at that time 的中文翻译 he was watching TV at that time 改为一般疑问句 求大师：He------(ride)a bike at that time yesterday He was one of (最著名)singers at that time. of course,maybe he is very busy at that time . at that time ,he ofter went to church.同义句 He esplains to me that he ( )(do)his homework at that time. he c_____ the door quickly.when he knows that he has locked h______in it.he begin to ask for h______,but nobody can h_______.he is afraid and b______to cry.at that time,his sister is looking for him.she happens to hear him.she c_____ open it,either.w at that time 用法 at that time At that time ,he ____(lose) his way in the forest.at that time是过去完成时,为什么答案是lost? at what time at that time呢 He is able to axplain the ______(原因) because he was there at that time. The boxes areso heavy that he can only carry one_______. A.at a time B.at the same time It was too noisy _____ we couldn't hear _____ he said at the meeting.A.so;that B.so;that C.that;what D.for;that 38.________ she was at the time of the murder was of major concern to the police that are investigating the case.A.When B.Why C.Whether D.Where 39.So _________ that even the people in the next room could hear him.A.loudly he spoke B.he spoke loudly C