arrangement; assessment; assumption; astronaut;
application; attitude; artificial; arbitrary; apology; argue
1) ___________ an expression of regret for having done something wrong
2) ___________ to disagree with someone in words, often in an angry way
3) ___________ plans and preparations that you must make so that something can happen
4) ___________ not real or not made of natural things but made to be like something that is real or natural
