A Underline the correct item 1. If you don't know the correct answer in a test, use your intuition; it may/needs help you. 2. You mustn't/don't have to approach a wild animal; they can be very unpredictable. 3. You needn't/can't be an expert in karate to learn how to defend yourself. 4. If someone tries to snatch your bag, you shouldn't/don't have put up a fight; just run away. 5. Facing your phobias instead of avoiding them might/ought help you overcome your fears.