1 . Having graduated from college, he was a________   as an assistant in the lab. （根据首字母单词拼写）

2 . The 15-year-old boy addicted to his smartphone is b________ from taking it and using it in school. （根据首字母单词拼写）

3 . 在空白处填入适当的内容（1个单词）或括号内单词的正确形式（不多于3个单词）。
1. Therefore,many students like him in Australia had part­time jobs ________ (earn) a living and save enough money for travelling.
2. The event will also be broadcast live, _______ (offer) visitors choice between three camera angles.
3. ________ (tell)stories of people that you know or ancestors whose stories you know is a powerful way to help young people feel a connection to those who came before them.
4. Yan'an,a city _________ (locate) in northern Shaanxi Province，has seen great progress in its tourism industry over the past few years.
5. Traditionally,water would be collected and poured only on family members as a symbolic way_______ (ensure) good luck in the coming year.
6. After the flooding, people were suffering in that area, _________ urgently needed clean water, medicine and shelter to survive.
7. Sales director is a position ______communication ability is just as important as sales skills.
8. Festivals and celebrations of all kinds _________ (hold) everywhere since ancient times.Most ancient festivals would celebrate the end of cold weather.
9. For some reason I _________ (stay) with relatives currently, and in their living room sits a piano which is my favourite musical instrument.
10. The first practical cooling system for use in industry _________ (invent) by Willis Carrier in New York,the USA.