Rewrite the sentences using the given words (viết lại cả câu hoàn chỉnh ở đáp án, gồm cả từ cho trước)
My mom made a cake and then the guests came.
=> By the time ____________________________________.
I washed the dishes, then I sat down to watch TV.
=>Before ____________________________________.
My mom made a cake and then the guests came.
=> By the time __my mom made a cake, the guests had came__________________________________.
I washed the dishes, then I sat down to watch TV.
=>Before _I washed the dishes, I sat down to watch TV___________________________________.
Cấu trúc của By the time:
By the time + S1 + V1 ( quá khứ đơn ), S2 + V2 ( quá khứ hoàn thành )