--- Datou Ge Hongyu made few mistakes in the competition of singing, ________ ? --- _____________. I think his perform was the most wonderful in The Voice of China.

Let’s go to the cinema to see a film,__________?

— There is little water left in the bottle, ______? — No, we need to buy some more before we run out of it.

There is little left, ________ ?

—Don’t worry. Your father is coming to help you.—__________ he doesn’t come?