will people live to be 200 years old?

问题描述:

will people live to be 200 years old?

人们会活到二百岁么
希望对你有所帮助,有不会的可以再问,那么what will the weather be like tomorrow?要怎么回答It will be。。。加 形容词rainy cloudy windy 等等be动词是用were还是are呢还是其他就用bewill 后加动词原形be 是am is are were was 的原形那这句是when will you have dinner this evening?什么意思你今晚什么时候吃晚饭哦,谢谢,还有一题不好意思啊what will you be when you grow up?你长大了要干什么