Need help solving these True or False statements on Magnetism

1. Magnetic field lines come out of the south pole of a magnet and enter at the north pole.
2. Magnetic field lines can never cross one another.
3. A charged particle traveling opposite to a magnetic field does not experience a magnetic force.
4. An electric field makes a charged particle accelerate but a magnetic field takes it around in a circle.
5. The magnetic field unlike the electric field is continuous.
6. A wire length of L carrying a current I is placed in a magnetic field. The direction of the magnetic field is opposite the direction of the current. The wire experiences a maximum force.
7. If two identical wires  carrying a certain current in the same direction are placed parallel to each other , they will experience a force of repulsion.
8. The field near a long straight wire carrying a current is inversely proportional to the current flowing through the wire.
9. The magnitude of the magnetic field inside a solenoid is inversely proportional to the current flowing through the solenoid.