yes,i were or was

yes,i were or was yes,i were 还是 was.为什么 yes,i were 还是 was.为什么 Were you here yesterday?Yes,i（ ） am、was、were? I wish I was that age again.was or were 为什么Were you.回答却是yes,I was? Were you busy last evening?A Yes,I were.B Yes,I was.Were you busy last evening?A Yes,I were.B Yes,I was.选哪个为什么 急 you,were,was,I,in the cinema,yes 连词成句you,were,was,I,in the cinema,yes连词成句 ___ you happy yesterday? Yes,I ___. A.did;does B.were;was C.are;am were问用什么答?如：were you a pupil of Grade Five last term?但为什么有时候是yes，I am.有时是yes，I was.有时又是yes，I were. I + were还是was? you （was,were） I (was,were) he (was,were) past tensemake 7 sentences using was or were!I,He,She,It,We,You,They ''Sorry,yes I was wrong ''Sorry,yes I was wrong Yes,I was的意思 Were you a pianist?Yes,I was.为什么问要用were?不是单数应该用was吗?为什么答的又用回was答呢?Were you a pianist?Yes,I was.为什么问要用were来问?不是单数应该用was吗?为什么答的时候又用回was答呢? I was fat and short.怎么改成一般疑问句?是were you fat and short?还是were you fat or short?那改成否定句呢？i was not fat and short?还是i was not fat or short?