They were at homea moment ago.(同义句) They were at home ____ ____ .

They were at homea moment ago.(同义句) They were at home ____ ____ . they were crying ____they had lost their homeA when B because理由 -where ( )you last night -I ( )at homeA:am ;am B:are ;am C:were ;was D:were;were they __ a snowstorm on their way homeA caught inB had caughtC were caughtD were caught in There were as many serious problems when cars were parked as when they were traveling at 90 m/h What were they doing at six p.m.yesterday evening?怎么回答? They were all wet when they arrived at school.:Were they?Did they? They were alone at home last Sunday.They were at home all ___ ___. They were at the zoo at the first time 改错 they were at work at that time?作一般疑问句 They were surprised at the news同义句 They were surprised ()()the news What are you doing（）vacationI‘m staying（）home.What are you doing（）vacationI‘m staying（）homeA for at B on in C for on they were good at speaking English last year they were at school last sunday ,____?(改为反义疑问句) They were at school yestrday改一般疑问句 Were they at school yesterday?肯定与否定回答 They were building a subway station at that time. they were i______ by a knock at the door