– Simon, what do I need to take for the hiking? --You’d better ________ more water than usual. It’s hot today.

We should keep the door and the windows _________ to get quiet because it’s too noisy outside.

The great writer has written many stories for children. It is said that a new one will ______ at the end of this month.

—Morning! _______ you Mr Huang? —Yes. My name ______Huang Heping.

Although you have lots of difficulties, you must ______your work.