-Must I finish the report today?

-_____________________. You can finish it tomorrow.

选择一项:
A. Yes, you must
B. No, you mustn.t.
C. No, you don.t have to
出自:人文英语3

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块