Select the appropriate synonym for the underlined word.

Make sure that you always challenge yourself.

Question

The appropriate synonym for the underlined word is question.

• Challenge means "to question the truth, validity, or reliability of (something)."
• Carry means "to bear or transport (something)."
• Approve means "to express a favorable opinion of (something)."
• Question means "to ask (someone) a question."
• Place means "to put (something) in a particular location."