词汇填空：根据语境或句意，填入正确的单词或用括号中所给词的正确形式填空。
We have only a ten-minute break between each class.______________ short it is!
My mum is _________________ Art teacher and my dad is a doctor.
I’m good at swimming __________________playing basketball .
Peter always goes to school _________________ foot.
---___________ do you like English so much? --- Because it sounds so interesting and useful.
I always have _________________ good time at school .
We must not let the dirty water __________________(pollute) the water.
Air_________________ (have) no smell and color.
Mike is my _______________(old) brother. He is also kind to me.
Kevin’s _______________(day) life is colorful and interesting .
Break ________________(end) at 10:10 a.m.
Different people have different _____________(hobby)
Chinese are _____________(friend) and hardworking .
Help _______________(you) to some fish , boys and girls !