[-C18] -Did Peter fix the computer.-He ______ ,because he doesn't know much about computers.A.has it fixed B.had fixed itC.had it fixed D.fixed it为什么选C不选B?

[-C18] -Did Peter fix the computer.-He ______ ,because he doesn't know much about computers.A.has it fixed B.had fixed itC.had it fixed D.fixed it为什么选C不选B? which film did peter want to see? 翻译:where did the mother ask peter to take ben? Peter did some cooking with mum.改一般疑问句, 翻译:how did peter put the bread into his mouth? How did Old Peter get what he whated? 英语作文：Did Peter Do a Good Deed why 的同义短语Why did Peter borrow money from you?( )did Peter borrow money from you( ) Peter Peter -Did Peter finish homework?-yes,he gave me this morning.为什么用did不用has? Peter failed in the maths test.So did Tom.还是 Neither did Tom 色谱柱C18的“C18”是什么意思? c18小柱怎样使用 英语翻译If she did not mind the parting,he was going to show her,was Peter,that neither did he. 翻译:what did he do then?和what was coming?和where did peter and ben stay? I asked Peter __last week.是填what he did还是what he does 1.Why did people make boles in the bank of the river?2.How was the ground Peter bought?3.What did Peter find after the rain stopped?4.What did Peter decide to do?5.How did Peter feel according to the last poragraph?