___ to work, I saw an accident.
walked
walking
having walked
_________ in the pond, I felt something touch my foot.
Swum
Being swum
Having swum
Swimming
Which structure do we use when one action happens before the other?
having done
doing
____ the film once, we didn´t really want to see it again.
Seeing
Having seen
___ by the children, Mom forgot to turn off the oven
Distracting
Distracted
When ____ in a car, you must always wear a seatbelt.
travelled
traveling
_____ as a doctor, she has gained lots of experience at this hospital.
qualifying
qualified
having qualified
___ to sail when she was just a child, she crossed the Atlantic at the age of twenty.
Teaching
Having been taught
Having taught
taught
____ in the final, the players were heartbroken.
Beating
Having beaten
Having been beaten
Beaten
___ to the limit by the bad weather, the mountaineers had to turn back.
pushing
having pushed
pushed
having been pushed
___ to ride a motorbike first, he started to drive a car soon after.
Learning
Having learned
____ the film on TV, I gradually fell asleep.
Watching
Having been watched
Having watched
Watched
_______ by lightning, the man fell to the ground - but survived!
Having been struck
Striking
Struck
Strack
_______ by the directions, I took the wrong turn.
Confusing
Confused