We’d better discuss everything _____ before we work out the plan[ ]

any signs come up before the earthquake—Yes. Unusual things all those days. For example, a number of animals got out their homes.

Finish your homework, you can’t play computer games, Jim.—All right, Mum.

It is a good habit of ______ to read something before going to bed.

is a ticket for you, Sir—I wasn’tspeeding