Is it FAST?
No, it isn't.
Is it THIN?
No, it isn't.
Is she PRETTY?
Yes, she is.
Say opposite of BIG
SMALL
Say opposite of OLD
YOUNG
Say opposite of UGLY
PRETTY
Say opposite of HAPPY
SAD
Is he OLD?
No, he isn't.
Say opposite of FAT
THIN
Say opposite of LONG
SHORT
Say opposite of FAST
SLOW