Ben,open the window please. ______ close it.A. Don't B. Aren't C. Not
You look ______ . Here's a fan for you.
A: Sorry, I'm ______ B: That's all right.
A: ______ T-shirt is it? B: ______ my father's.
A : ______ time is it? B : Eight.
Kunming(昆明)is in ________ .