Why not open the window? It’s too &n
阅读理解 On the whole,it's not somethin
阅读理解. It's not always easy to
It’s too dark. I ________ go home. [&
Would you ____ the window? [
阅读理解. It's not easy to be an astron
Please______(not open) the window.It's too noisy outside.用词的
1.Would you please(not open)the window?It’s too cold.
-Excuse me,sir.Could you please not open the window?It's too
四. &n
1、 &n
Pollution &n
完形填空。 It`s fourte