1—5 CCBDA 6—10BBDAD 11---15 BCDBD
1----5 C D B B C 6------10 BAACA 11------15 B A B D C
1.Because you have more chances to challenge yourself.
4.When you are in trouble at school, your friends will help you.
5.Happiness is always around you.
1. need 2. drivers 3. stop 4. driving 5. against
6. safely 7. over 8. red 9. pictures/photos 10. together
1-5 A D D B C 6-10B D A D C 11-15 B A C A C
1-5 ACBDD 6-10 C D B D C 11-15 ACBCA
1.First of all, it makes the heart beat faster and increases the blood pressure. The cigarette smoke also reduces the amount of oxygen in the blood. Consequently, the heart has to work harder, with less oxygen. Finally, your arteries will narrow faster if you smoke.
2.stupid ，grow up
3. If you smoke, you are twice as likely to die from a heart attack.
5.smoking is good for our health.
Speaking; attention; against; others; if
allow; dangerous; busy; careful; slowly
1B 2B 3C 4D 5B 6A 7D 8C 9D 10B 11A 12D 13B 14C 15D
1D 2A 3B 4B 5C 6B 7C 8B 9C 10B
11B 12D 13A 14B 15D
1.Play enough sports every day in order to keep your body strong.
2.Sleepy ， forget
4.If you are not working, you are wasting your time at school.
5.Here are four ways to have a good school-life
1.suffer 2.deal 3.healthy 4.planning 5.advice 1 2 3 4 5 如果觉得初二英语暑假作业答案不错，可以推荐给好友哦。