视听说中级 Unit5-3 Watch from the beginning to 01:53 again and decide if the following statements are True or False. 答案正确 填写T; 答案错误 填写F 1.Chuck started working at the gym about four years ago. 2.Chuck has had lots of free time lately. 3.Chuck’s aerobics class is starting soon. 4.Tracy has never done aerobics before. 5.Most people have joined the Nautilus Fitness Club because they enjoy working out. 6.There are a lot of exercise machines at the Nautilus Fitness Club.