Child remaining in the womb of the mother for more than 9 months

Q: In Behishti zewar theres one masala that states that if a husband passes away and then after a year the lady gives birth to a child, it will be attributed to him (she didnt get married again at all after his passing). Conception happens a few days as afterwards the nutfah dies and conception is only 9 to 10 months.

Is it normal for a mother to carry an offspring for 12 months?

Using money that was given to one to keep as an amaanat (trust)

Q: I would like to find out about some money someone gave me to look after.

Now I have used some of it for myself and haven’t told them. But in my mind I know that I have it and will return it when they ask for it. Is this ok, or should I have asked their permission before using it?

Also, I have put some of the money in an Islamic bank which gives some profit. My question is do I have to give them the profit as well as the money they lent me or just what they originally gave? 

Buying a car that was named after a zodiac sign

Q: Is it permissible to buy cars made by Ford as they have a car named “Taurus” which is the name of a zodiac sign. The company probably kept the name on the constellation of stars or name of zodiac sign. I don't know if people associate it with the zodiac signs or not.

Would it be permissible to buy this car (Taurus) from this company or any other car from this company (Ford) ?

Company charging staff for damaged goods

Q: A company charges staff for goods damaged by staff. It is either damaged by mistake or due to negligence. Staff are required to pay the full retail value of the item. The staff cannot take the item away. It is either sold off at a reduced value to another person. In some cases where the company can, they return the item to the supplier for a credit.

What is the shar'ee ruling in this regard?