Who knocked at the door?I thought it was Jack.回Who knocked at the door?I thought it was Jack.回答当中为什么有两个谓语,一个句子的基本结构是一个主词加一动词.

She went d_____to see who knocked at the door. who was knocking at the door just now?还是who knocked at the door just now? knock 短语The little boy run for the football and ___a man standing there.A.knocked down B.knocked at C.knocked into D.knocked 是knocked at the door还是knocked on the door The boy ___ the ball and ____ a man.A.run to,knocked into B.ran to,knocked upon C.ran for ,knocked into D.ran for,knocked at选哪个?为什么?请翻译. Mr.White pickde up a stone and knocked the man who insulted his wife right out at the knocked at Who knocked at the door?I thought it was Jack.回Who knocked at the door?I thought it was Jack.回答当中为什么有两个谓语,一个句子的基本结构是一个主词加一动词. A policeman___the thief and catch him (knocked at/knocked out)应该选什么?(今晚答出者加悬赏)The manager knocked 10%___the charge.A:off B:over C:out D:of 选什么? the ball ___ him very hard a.knocked at b.beat c.bounced d.hit D的用法区别 My cat___a cup of water and ran away.A.knock at B.knocked over C.knocked out D.knocked on who saw an old man ______by a taxia knock downb knocking downc knocked down d to be knocked down选哪个the police are looking for anybody who saw an old man ______by a taxi the man knocked l_ at the door now. I ＿＿ when she knocked at the door.A.cook B.cooks C.was cooking D.am cooking ____ at the door before entering,pleaseA.knocked B.To knockC.KnockingD.Knockchoose?why?祈使句就能说明选D？ He knocked at the door again( )again.There was on sound.A and B but C both D or Someone knocked at your door just now,but I dindn't see who （ ）was A.this B.it C.that D.one 18. He knocked at the door _________ no one answered.