a) by b)on c)in d)out of e)off
When the train arrives you'll get on it. At Bristol you'll get off. Don't wait outside. When a taxi stops for you I'll tell you and you'll get in it. Since I broke my leg I have to travel by bus because I can't get in the car. When your bus arrives you get on it. If you want to leave it, you get out of the taxi. I usually go back home by bus. It's mush cheaper then going by taxi. Two men with guns got out of the car and went into the shop.
get in /out of a car (truck)
get on/off a bus (train, plane, boat)
b) Supply the articles if they are necessary.
a)a b) an c) the d)-.
One law for the rich and another for the poor.
There is no place like home.
A danger foreseen is half avoided.
A closed mouth catches no flies.