I have a lot of things to do, so I need to concentrate ____ one thing at a time.
on
Uh... the situation was a bit...[embarass]
embarrassing
Hey! Look ____ this! That's weird!
at
We were expecting something so nice! In the end, it was just so... [disappoint]
disappointing
Wow! Her music presentation was [amaze]
amazing
What do you usually spend your money _____?
on
When did you arrive ____ the airport?
at
I think you should think ______ it more carefully!
about
I feel so [relax] after my massage!
relaxed
We were [shock] with the news!!!
shocked
I'd never listened _____ this song before! It's beautiful!
to