The villagers didn't go home until sunset.是什么时态,怎么判断?

The villagers didn't go home until sunset.是什么时态,怎么判断? Not until all the fish died in the river,( ) how serious the pollution wasA did the villagers realize B the villagers realized C the villagers didi realize D didn't the villgeers realize 1.Not until all the fish died in the river _____how serious the pillution was.A.did the villagers realizeB.the villagers realizedC.the villagers did realizeD.didn't the villagers realize2.It's too heavy,I haven't enough____to raise it.A.force B.power 22.Not until all the fish died in the river __________how serious the pollution was.A.did the villagers realize B.the villagers realizedC.the villagers did realize D.didn’t the villagers realize这题为什么选a?realize不是动词吗?was不也 The timples and thiatres all biar___to thi city,former greatness.A fruits B weight C pressure D witnessNot until the fish died in the river____howserious the pollution was.A did thi villagers realizeB didn,t the villagers realizi They didn't sleep ( )all that night括号中项almost是nearly.为什么?The villagers who _____( live)here lost their____（life） in the flood.请说明及原因.为什么不能填nearly don`t worry i`msure the government will p_____all the villagers with food and medicine 1、The villagers ___home until the sun seta went b gose c didn`t go d doesn`t go 2、my son doesn`t do well at school.That `s why I ___to see you .a have come b come c came d will come 这两题的答案是什么?为什么?第二题的答案是a 为 几道单选~1.--You didn't invite Mary to the ball?--_____her,too?A.Should I have invitedB.Must I have invited2.The soldiers soon reached_____was once an old temple_____the villagers used as a shool.A.what;which B.where;which C.what;where 英语翻译The manager didn‘t want_____________________________ Alice didn't pass the english The server didn't respond in time. she didn't see the film? she didn't see the film? the underground didn't go d -------. He didn't catch the first bus _A.So didn't I B.So I didn't C.I didn't ,tooA.So didn't I B.So I didn't C.I didn't ,too D.Neither did I When they were in difficulty,we would come to ______ help.A.the villagers' B.the villagers C.the villagers of D.the villagers for Now,many villagers move to the t____.