④ Choose the suitable one. [→L.14]
(1)( Climb / Climbing) the mountain was a wonderful experience for us all.
(2) The little girl insisted on ( wearing / to wear) the red shoes.
(3) I' m sorry for ( arriving / not arriving ) soon enough. The bus was late.
(4) Would you mind ( picking me / me picking ) up on the way?
(5) Would you mind ( using / me using) your bike? I' ll return it soon.
(6) I finished (preparing / to prepare ) for the school trip at midnight.
(7) He refused ( accepting/ to accept) that there was a serious problem.
(8) You are the last person, so don' t forget ( turning / to turn ) out the lights.
(9) My sister remembers ( visiting / to visit ) Okinawa when she was four.
(10) She hopes ( being / to be ) successful in the exam.
(11) My uncle gave up ( teaching / to teach ) three years ago.
(12) They stopped ( watching / to watch) the drama when the doorbell rang