关于be 后面的动词 时态one option is to creat a giant state- owned oil companyone option is creat a giant state- owned oil companyone option is creating a giant state- owned oil company哪句话对的?

just be 后面接动词的什么时态 关于be 后面的动词 时态one option is to creat a giant state- owned oil companyone option is creat a giant state- owned oil companyone option is creating a giant state- owned oil company哪句话对的? 关于There be sb/sth doing句型如果是过去时态怎么办?be动词要不要变成was、were?后面的doing怎么办? be going to 是什么时态?后面应该跟动词的原形吗? should后面加动词的什么时态 if后面加动词的什么时态? 过去式,would 后面的动词是什么时态? finished后面加动词的什么时态 wish 后面的动词要什么时态 raise的后面跟什么动词时态 dare后面加动词的什么时态 seen后面加动词的什么时态 on 作关于后面加动词用什么时态 be down to后面跟什么时态：Her weight loss could be down to breastfeeding her one-year-old daughter.以上这句话中,为什么be down to后面跟的是breastfeeding?to后面不是应该跟动词原形吗?多谢各位达人!如果主语是“ be mad at 后面的动词是什么时态的?还有Dave was doing a homework p______ at this time yesterday. 关于英语中的现在完成时,过去完成时,被动语态.请给出例句,和后面跟的动词的时态. 被动语态后面的动词时态是过去完成时还是过去式? will like后面加什么时态的动词