来自刘天坤的问题
【请问am的过去时是was还是were?1.HewasinSanFranciscolastyear,butI(was)inNewYork.2.IfI（were）,Iwouldbuyahouseattheseaside.请看以上2句,为什么I后面有跟was,也有跟were?am的过去时到底是was还是were?】
请问am的过去时是was还是were?
1.HewasinSanFranciscolastyear,butI(was)inNewYork.
2.IfI（were）,Iwouldbuyahouseattheseaside.
请看以上2句,为什么I后面有跟was,也有跟were?am的过去时到底是was还是were?
