Which city has _____population, Shunghai, Hong Kong or Qingdao——Shanghai, of course.

What’s wrong _____ you–I have a headache.

You can have a pet dog, but suppose you get boredwith it in a few days.________— We won’t, we promise.

Hurry up! Once the concert starts, nobody_______ to enter the concert hall.

He lives in a village _____there are a lot of trees.