ALTHOUGH HE TOOK A TAXI, BILL STILL ARRIVED LATE FOR THE CONCERT.A...

18. Although he took a taxi, Bill still arrived late for the concert.A. Bill arrived late for the concert whether he took a taxi or not.B. Bill arrived late for the concert because of the taxi.C. In spite of taking a taxi, Bill arrived late for the concert.D. Bill took a taxi to the concert, but he couldn’t catch it.