A. Fill in each blank with “need”, “get”, “free” or “look” in the word’s proper form.1. The hungry children were in____ of food.2. George was so busy that he had only one__________ afternoon a week.3. My friend______________after my cat while I was on holiday.4. When we ___________ to the station, the bus was waiting there.5. My car____________repairing.6. You are _____ to do as you wish.7. After a busy day hunting for a job, he _________ very tired.8. I must________ some fruit in the market.