just
just look at him!

look
...have a look at... / to have a look round...

look at
I will not look at it

much
not much to look at

nudge
he nudged me to look at the man

pig
to look at one another like stuck pigs

reprovingly
to look at somebody reprovingly

rose-coloured
...to look at things through rose-coloured glasses / to

time
look at the time!

wildly
to look at somebody wildly