此句子的正确英语语法的使用!

问题描述:

此句子的正确英语语法的使用!
是Only when we have our purposes in life,will it be probable for us to reach the limit,and ultimately,achieve a magnificent future!
还是Only when we have our purposes in life,will it be probable for us to reach the limit,and ultimately,achieving a magnificent future!
提示:achieve 不一样

第一个句子正确,这是Only 开头的倒装句,后面的句子部分是一个并列句由and连接,前后保持一致,用原形,作谓语.其中ultimately是个副词“最终”,修饰动词achieve.