I was wondering which preposition is more idiomatic here:
- To get a shuttle taxi all you have to do is to stand beside the street and just look interested. If a taxi driver wants to pick you up, ..... speed(s) down and turn(s) close and the driver looks at you.
a. he / she
b. they
c. it
To me they all work properly, but it is important to define which one sounds more idiomatic to native speakers so that I know weather I have to add the third person "s" at the end of the following verbs or not.