Choose the best option to complete each conversation.
Sarah : Sid never worries about anything.
Mom : Yes, he's a happy-go- _______ guy.
A worry
B lucky
C joyful
D carefree
Choose the best option to complete each conversation.
Sarah : Sid never worries about anything.
Mom : Yes, he's a happy-go- _______ guy.
A worry
B lucky
C joyful
D carefree