The title of Lesson 11
空铁
Fill in the blank
_____乘
搭
The title of Lesson 13
难忘的春节
The title of Lesson 14
上海
One of four equal parts of something
四分之一
The title of Lesson 12
中国人的衣食住行变化
After in Chinese
之后
A place that is comfortable and suitable for people to live in
宜居
The activity of visiting interesting places for enjoyment.
观光
To take place or come into existence
发生
Feeling very happy and full of energy about something
兴奋
A large and developed area where many people live and work
都市
The act of controlling and operating a vehicle
驾驶
The time when you are not busy and can relax or do what you like
空闲
A detailed arrangement for doing or achieving something
计划
The state of being free from danger or harm
安全
Fill in the blank
轨_____
道
The act of providing or making something available
供应
Fill in the blank
团_____
聚
Fill in the blank
博_____会
览