Ⅰ.单词拼写
1.When he was young, he was always watching TV, thus having a bad ________(视力).
2.Students have the ________(选择) of studying abroad in their second year.
3.Because he likes astronomy, he buys a(n) ________(望远镜) to do some research.
4.“Where are you going?” he asked his teacher ________(恭敬地).
5.To meet customers’ ________(需求), we should work harder than before.
【答案】1.vision/eyesight 2.option 3.telescope 4.respectfully 5.requirements