to correct; correct; to reform; reform; to amend; amend; to redress; redress; to adjust; adjust; to straighten; straighten; to ascertain; to confirm; to verify; to make sure of; ascertain; to confirm; to verify; to make sure of; to enquire of someone about something; enquire of someone about something; to question; question; to ask ; to inquire; to enquire; to question; to make sure of; ask ; to inquire; to enquire; to question; to make sure of; to correct; to rectify; to reform; to amend; to redress; correct; to rectify; to reform; to amend; to redress; to straighten ; to adjust; straighten ; to adjust