某球迷协会组织36名球迷拟租乘汽车观看球赛，可租用的汽车有两种：一种每辆可乘8人，另一种每辆可乘4人，要求租用车子不留空座，也不超载。

（1）请你给出不同的租车方案（至少3种）；

（2）若8个座位的车子的租金是300元／天，4个座位的车子的租金是200元／天，请你设计费用最少的方案。

用所给词的适当形式填空。

1. The family goes shopping ______ (two) a week.

2. Lucy has a ______ (stomach) today. So she goes to see the doctor.

3. Tom and Jim ______ (play) soccer on the playground now.

4. It's important to eat ______ (health) food

5. Our teacher is ______ (friend) to us.

6. Look! Nancy isn't reading. She ______ (write) a letter.

7. I am ______ (stress) out because my English isn't improving.

8. He ______ (play) the guitar every day.

9. It's a beautiful ______ (sun) day.

10. Can you stop ______ (come) here, Kate? I need your help