i ___come yesterday,but i couldn't

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/11 13:10:30

i ___come yesterday,but i couldn't
A was to have B ought to
想问ought to 也表示应该做但没做这里为什么不能用

was to come是“正要来”；而ought to come是“应该来”,后者的意思不符合作者表达的需要.
再问：如果理解意思为我昨天就应该来但无法能来 ought to 有什么错误？
再答： ought to= should 表示义务和责任但come并不是有这个义务和责任的

i ___come yesterday,but i couldn't i ___come yesterday,but i couldn't A.was to have B.must C.ou i couldn't help but I ____come yesterday, but I couldn’t. A. was to have B. must I t____ to climb the tree,but I couldn't . i couldn‘t live with out you love but I couldn't help but smile back at him.翻译 I____(turn) around but I couldn't see anything. I___(try)to open the door but I couldn't I called several times,but couldn't ___you I couldn`t help i couldn‘t是什么意思