Ⅰ.单词拼写
1．As we know, water is made up of h________ and oxygen.
2．The fireworks rushed up into the sky, just like a________(火箭) soaring up.
3．As a famous saying goes, it never rains but it ________(倾倒).
4．Coal and gas are traditional f________， but they bring lots of side effects too.
5．If you ________(缺乏)confidence in yourself, you won’t do your work well.
6．Each class will give a(an) ________(报告) during the seminar in our school.
7．The father is not satisfied with his son’s rude ________(行为) in the public places.
8．The teacher saw the naughty boy ________(拖拉)his bag behind on the first day.
9．All the citizens in our city have ________(进入) to this park without paying.
10．It is truly ________(值得) to work hard at our lessons when we are at school.
