for several weeks, the city needed food. A. As hafor several weeks, the city needed food.A. As having flooded B. Being floodedC. Having been flooded D. To flood

several weeks ago 换现在完成时,是several weeks before还是for several weeks She died for several weeks 哪里错了,求改错 I bought several books two weeks ago.（改为同义句）I --------- ---------- several books for two weeks. I ____(watch) TV for several weeks last year.说明语法 He has been ill for several weeks,so he has ______ in learning Maths. Jack has been___(咳嗽）for several weeks.填什么?为什么? 持续性动词过去式用原形吗She________the book for several weeks until I got it backA.kept B.didn't keep C.keeps D.doesn't keep为什么选C? i haven't seen yatai team ( ) for weeks急. The hunt went on for several weeks, but the puma was not caught. but前主句为什么不用完成时态 I haven't seen her ()A.two weeks ago B.since two weeks C.for two weeks D.before two weeks选什么为什么?句意? for several weeks, the city needed food. A. As hafor several weeks, the city needed food.A. As having flooded B. Being floodedC. Having been flooded D. To flood She had several weeks sewing.She had several weeks to sewing.哪个对简单说明理由 when you began to read a novel,you will be immersed in it for quite a long time,it's boring.when you read a novel,you will beimmersed in it for several weeks,even longer,thinking of it,it'sboring,isn't it?how to overcomethis helpness? 英语翻译整段如下：Don't give up if treatment doesn't work quickly.You can continue to make strides in psychotherapy over several weeks or months.And finding the right medication for your situation can take some trial and error.主要是其 grounded for two weeks 初中英语习题 急!~选择题-Hi,Bruce.I haven't seen you for three weeks.-Hi,John.I___ America .A have gone to B have been to C have been in In the last several years we ______(set) up many new factories.The book is very wonderful,I_____(never r 英语翻译I didn’t have a lot of strength.A journey by myself across the country was really a big deal for me.I knew it would take several weeks to arrive at my destination because I could only drive a few hours each day.Sometimes I needed to res 英语阅读,Lawrence Henderson was walking slowly in the school garden,deeply lost in thought.Several weeks earlier a company laboratory in town had asked him to work for them at almost twice the money he was getting as a teacher.He didn’t know wh