Ian: Hi, where r u?
Mike: I'm with Sam.
Mike: We're trying to repair his BMW.
Ian: What happend?
Mike: the alternator broke down
Ian: oh ... that's not good
Ian: :(
Mike: we've bought a new one.
Mike: Now, we have to install it and it will be Ok!
Mike and Sam are trying to repair Sam's BMW. The alternator broke down. They have bought a new one and have to install it. 