Answer:
In Chinese menu is 菜单(cai4 dan1).
Fifteen in Chinese would be 十五
Origami is a Japanese word, and I don't know how you would say/write it in Chinese.
'Sand' in Chinese would be written as '沙' or 'sha' in pinyin.
mei you cai dan 没有菜单
'Earth' would be translated as '地球' or 'di qiu' in Chinese.
"龙" is Dragon in Simplified Chinese "龍" is Dragon in Traditional Chinese
K. Fujita has written: 'Chinese dinner' -- subject(s): Chinese Cookery, Cookery, Chinese, Dinners and dining, Etiquette, Menus
bing shong sha
"Vanish" in Chinese can be written as "消失" (xiāo shī).
mj being just two letters would be "mj" there isn't any other way to write it in Chinese.
The Chinese surname read as Sun (in Mandarin) is: 孙 sun(1)
the future tense in Chinese doesn't work like that. You would have to provide the entire sentence.