（课前预习类训练）
Word recycling and grammar reviewing（旧词循环和语法复习）
Ⅰ. Write the proper word.
( 根据句意及括号内的注释拼写单词。)
1. Each of us will have a __________(one’s own) computer in the future.
2. I was glad to __________ (to get or to be given sth.)a gift from my grandpa on Children’s Day.
3. I was__________ (sleeping) when the UFO landed in front of my house.
