A) to listen B) to listening C) listening
A) to find B) finding C) to finding
A) becoming B) to become C) become
A) did B) do C) doing
A) by buying B) to buy C) buy
A) to be B) being C) be
A) by drinking B) drinking C) drink
A) to cleaning B) clean C) to clean
A) travel B) to traveling C) to travel
A) eat B) to eat C) to eating
A) watching B) to watching C) watch
A) accept B) accepting C) to accepting
A) to locking B) lock C) to lock
A) to visit B) visiting C) visited
A) drawing B) draw C) to draw
A) to hear B) hearing C) hear
A) to call B) to called C) to calling
A) to help B) help C) helping
A) to studying B) study C) studying
A) not to be B) to be C) not be |