I am standing on the Great Wall of China.(改为一般疑问句） ____ _____ stading on the Great Wall

I am standing on the Great Wall of China.(改为一般疑问句） ____ _____ stading on the Great Wall
1、am standing on the Great Wall of China.(改为一般疑问句）
____ _____ stading on the Great Wall of China?
2、im is gong to take a bus to work next week.(改为同义句）
Jim ____ ____ a bus to work next week.
3、he red watch is $8.The yellow watch is $10.(合并为一句）
The yellow watch is ____ ____ _____ the red one.
4、hinese people usually (do some cleaning)before the Spring Festival.(对括号部分提问）
_____ _____ Chinese people usually ____ before the Spring Festival?
5、e pulation of Paris is about 2.3million.(改为同义句）
Paris ____ ____ _____ of about 2.3 million.