It is difficult to find a satisfying job today.This job is great ________ salary, but it has some disadvantages.
As we all know, he never ______.
We ______ to clean the blackboard every day.
The old man is ______ under the tree and ______ a paper.
-Can you stand ______ in that way? - Absolutely not.
Don't forget ______ the light when you leave the office.