4. 用土盖上你的种子. ___________________________

3. 太阳将在15分钟后落下去. ___________________________

2. 我这害怕打雷. ___________________________________

1. 今天相当冷, 是吗? ___________________________________

16. The little girl lit a m_____. It shone brightly.

15. The basket is e_______now, you can put some orangers in it.

14. It’s our duty to _____(保护) our environment.

13. Japan is an _______(亚洲) country.

12. The boy was saved and now he is out of ________(危险).

11. You can’t ______(倒) the waste water into the river.