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the event was a babysitter's nightmare. it was one of the worst experiences of my life. i was responsible for my neighbor's two-year-old toddler. i almost lost him at the airport.

these sentences are too short and choppy; they need to be combined into one concise thought. which sentence best does this task without changing the writer's original meaning?
a) one day i almost lost a small child at the airport; i was so scared.
b) my neighbor was at the airport one day and i was babysitting and i almost lost her kid.
c) airports are scary places especially if you are babysitting your neighbor's two-year-old toddler.
d) my worst babysitting experience was the time i almost lost my neighbor's two-year-old toddler at the airport.

D

This sentence combines all of the original thoughts: the experience was bad, the subject was babysitting their neighbor’s two-year-old, and they almost lost them.

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.

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