No. Definitely not. That would mean the cars of my brothers in laws. You mean the cars of your brothers in law. Try rewriting the sentence so it says the cars of my brothers in law. If you can't, you can try brothers in law's cars, which would mean cars of my brothers in law, but it's still not quite right.
That is the correct spelling of "brethren" (an archaic term meaning "brothers").
Amaxophobia? it's fear of riding or being in a car.
The correct term is Automotive Engineer. What they do is help design cars and build them. They also try to think of new ways to make cars more environmentally friendly.
True is not the correct term, since the Three Laws of Robotics were created, not observed. If the question is "are they sufficient and self-consistent" then the answer is the subject of much debate.
License is the correct term. Whether you need one depends on the local, state and federal laws that are applicable to your situation.
Arab is a politically correct term.
The correct term is padlock.
Cross multiplication IS the correct term!
the correct term qould be gelded the correct term qould be gelded
No. However, they did use the term 'cars' to mean railroad cars.
radiocarpal joint.
The correct term is massage therapist.