英语,【He did not understand English!】主语是单数,为什么不用【understands】?

he did not _____anything He did not understand English. he did not like him Tom did not buy the bike()did not he?did he?does he?do he? 英语连词成句he,as,works,not,hard,he,did,once I did not buy anything.He did not,eith 大学英语 急he did not trust the woman to trust him .and he did not trust the woman not to trust him .and he did not want to be mistrusted now . 英语时态：过去时1.he did not leave here yesterday.2.did he leave here yesterday?1.did not+动词原形吗?还是加过去式?2.在疑问句,是did+he+动词原行吗? 英语问题,强者进反意疑问1.---Tom said he had been to China.---He did,______? A.did not he B.did he C.so he did D.so he did not2.So you like traveling,_____? A.do you B.do not you C.are not you D.have not you 英语作文选择The plane (not only neither) (flew threw) close to the river,(but or) also flew under a bridge.Then it (climbed ran) into the air.The people on the bridge (waved shoot) to the pilot (and yet) he did not notice them.选择括号里 英语组词成句,很简单!Li Ling,did,to ,was,so,school,yesterday,not,he,ill,go 英语,【He did not understand English!】主语是单数,为什么不用【understands】? Did he turn round or not? he did not arrive until returned是什么意思 he did not go ( ) nightu开头的,. He did not give me surprises是什么意思 句子He did not find any gold? 关于倒装的一道英语选择题not until____home____his parents had been ill for 3 daysA did he get ,he knew B he got ,did he knowC he got ,he knew D did he get ,did he know请问是在not until后面倒装 还是在home后面倒装?