Modals to express suggestions: SHOULD, COULD, MIGHT, SHALL
Should, could, might and shall are used to express suggestions:
Shouldn't
we
have
a pizza instead?
You
could talk
to your parents and
ask
them.
You
might consider
taking up meditation.
Shall
we
throw
a party sometime next week?
Might is often used with want or like to add politeness:
I thought you
might want/like to read
this.
May/might as well is often used in everyday conversation to suggest something when you can't think of anything better to do:
We
may as well call
it
off
.
You
might just as well order
it on the internet.
Quotes:
No city should be too large for a man to walk out of in a morning. - Cyril Connolly