did they had an english party怎么改错

did they had an english party怎么改错 （ ）that they had made an important discovery in science Little they realizedThey had realized little Little did they realize Little had they realized能详细解答吗？ Only after they had discussed the matter for several hours ______ an agreement.A.they reached B.do they reach C.they reach D.did they reach Only after they had discussed the matter for several hours ______ an agreement.A.they reached B.do they reach C.they reach D.did they reach They had an e___ weekend. -- that they had made an important discovery in science.A.Little they realised B.They had realised little C.Little did they realised D.Little had they realised能告诉我为什么吗? Little did they realize that they had made an important discovery in science.题目中的倒装句可不可以改成：Little they realized that they had made an important discovery in science.如果可以,这两句有什么区别,动词提前的话, They had an exciting Sunday yesterday感叹句、 They had an agreement 怎么翻译. 填空 they had an argument a_________ () a sports meet last Sunday Yes ,they ().A.Did they have… didB.Did they have… hadC.Had they… hadD.Had they… did David and Barbara were found dead in a room that had an open window.－－－－－－ How did they die? which dinosaur had two legs?-did.They ate-. which dinosaur had two legs?-did.they ate They did not pay any attention为什么不用had not 15._____ that they had made an important discovery in science.A.Little they realized B.They had realized littleC.Little did they realize D.Little had they realized 18.____ have I seen a better performance.A.Everywhere B.Nowhere else C.Everywhere else he had the house painted blue when they moved in,___?did he had they didn't theyhadn't they No sooner __ than it began to rain.A they had reached home B reached home they had C had they reached home D did they reach home