1) In soccer, players _________ touch the ball with their hands. a) mustn't b) should c) need 2) Before playing sport, you _________ warm up your muscles to avoid injury. a) need b) should c) mustn't 3) When playing basketball, you _________ to pass the ball to your teammates to keep the game moving. a) mustn't b) should c) need 4) If you feel tired, you _________ take a break and drink some water. a) should b) need c) mustn't 5) In swimming, you _________ to wear a swim cap to keep your hair out of the water. a) need b) should c) mustn't 6) During a tennis match, you _________ shout at the referee if you disagree with a decision. a) should b) need c) mustn't 7) Players _________ argue with their coach during the game. a) mustn't b) need c) should

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