（ ）you at home last night? No,I ( )A;Are am not B:Was weren'tC:Were wasn't哪些人称代词用were,哪些用was?

you at home yesterday? We watch TV at home(对at home部分提问）---- ---- you watch TV? You'd better stay at home.(否定祈使句） _______ ______ at home . We had lunch at home yesterday.(改为一般疑问句） -----you-------lunch at home yesterday are you helpful at home were you at home yesterday? Can you help at home? were you at home yesterday? you,at,are,helpful,home,(.) you can stay at home .you can go with me(合并）you can _stay at home _go with me you can stay at home .you can go with me(合并） you can _stay at home _go with me You were not at home at that ＿＿＿（是）you　at　home　yesterday　evening? Did you at home yesterday evening(改错） do you have a （p～） at home at home can you do what （连词成句） You need to stay at home in（ ）weather ( 填be动词）you at home this morning?