During the Olympic Games the city is too t___ and it is not easy to find a hotel
问题描述：
During the Olympic Games the city is too t___ and it is not easy to find a hotel
She has been working in an electonic f____ since she left school
There are not many things in the box.It's l_____.I can carry it by myself
答
1.tight (挤得满满的）
2.factory (工厂）
3.light(轻的）