phrasal verb to go

You need to go on medication and maybe ................... for a little while.

The days ............. really slowly.

They'd been ......................... for almost five years before they married.

The United States can ............. with the program with or without Canada's participation.

Using all one's strength or resources

If food or drink ................. it is not good to eat or drink any more because it is too old

to not have something or to manage to live despite not having something

A nasty flu bug is ................. (the school) at the moment.

 You'd think his children would be more sympathetic towards him after all he..................... (= the many bad things he has experienced)

to be reduced in price, value, amount, quality, level, or size