We will be given atoask questions at the end of the lecture.

I used to argue a lot with my parents, but now we_______ with each other.

Open a window,________?

Is everyone here—-Not yet. Look, there _______ the rest of our guests.

－Mom,where’s my backpack－Youshouldn’t put your things casually, you should take good care of _____ ownthings.