Going by train isn’t ..........................convenient as going by car

5. Going by train isn’t ..........................convenient as going by car.
A. so B. as C. more D. A & B are correct
6. The test is not ..........................difficult ..........................it was last month.
A. as/as B. so/as C. more/as D. A&B are correct
7. Peter usually drives ..........................Mary
A. more fast B. fast than C. faster than D. B&C are correct
8. She cooked ..........................than you.
A. well B. more good C. better D. more well