1, This car was the most expensive purchase i've ever .......... A. put B. taken C. made D. done 2, In my opinion, you must find a really qualified carpenter for a job like this, ............ seems to require a large amount of talent. A. which B. where C. that D. who 3, After a while we began .......... ......... the ball back and forth. A. enjoying - to hit B. to enjoy - hitting C. to enjoy - to hit D. enjoying - fit 4, .......... better, the team would have been able to defeat the opponent. A. If it prepares B. Preparing C. If prepares D. Had it prepared