When dad got home ,I ---(do) my homework.
问题描述:
When dad got home ,I ---(do) my homework.
While mum----(cook),I came back.
If you finish your work,we ----(take) you to the party.
What happened ---- Jim yesterday?
答
was doingWhile mum----(cook),I came back.If you finish your work,we ----(take) you to the party.What happened ---- Jim yesterday?While mum was cooking,I came back.If you finish your work,wewilltakeyou to the party.What happenedto Jim yesterday?