D. lock IV. Look at the signs. Choose the best answer (A, B, C or D) for questions 15 and 16. (0.5 pt) 15. What does the sign mean? A. Slippery road B. Right lane ends ahead C. Road work ahead D. Flagger ahead 16. What does the sign mean? A. Users must lock the car park after leaving. B. People can park here while they are at work. C. This car park is for employees only. D. People can park here after business hours. V. Read the following passage. Decide if the statements from 17 to 20 are True or False, and choose the THIS CAR PARK IS LOCKED AFTER BUSINESS HOURS EACH DAY
