___ waiting for the bus.

“Is there _____ here?”“No, Bob and Tim have asked for leave.”

I am so tired. I don’t want to do ________ now. 

(2013·青岛二模)—What major will you choose when you are at university?—________ but English, which has brought terrible dreams to me for the past 12 years.

------You ran into Mr. Li! How did that happen? ------Well, _______ of us was looking where we were going. We came around the corner at the same time.