I was advised to arrange for insurance _____ I needed medical treatment.
Health experts believe that even a little exercise is far better than _____at all.
_____ more effectively with others, more and more people equip themselves with a higher education.
— Joe, don’t forget to bring your laptop with you tomorrow, OK? — Oh, thank you. I wouldn’t bring it if you _____ me.
His remarks were ________ enrage everybody at the meeting.
Mr. Brown’s condition looks very serious and it is doubtful if he will ________.