Bыберите правильный предлог.

Let's meet ... 6 o'clock.
a) in, b) on, c) at.
My brother works ... school.
a) to, b) at, c) in.
Go ... the room and have dinner.
a) out of, b) into, c) from.
I'll come ... train tomorrow.
a) with; b) by; c) on.
I am good... History.
a) at; b) in; c) by.