【听力材料】
1. Li Min got off the sofa and went out.
2. If you hope to keep fit, take plenty of exercise.
3. What has happened? There is a boy lying on the ground.
4. They need a cooker for their new kitchen.
5. The experts say we should walk at least 10, 000 steps every day to keep fit.
答案: 1～5. BABAC
