When did Hawail become a state in the USA?本周五就用!请用英文（无语法错误）.（外教提的）谢谢了!外教要的是小短文，不是一句话……
问题描述：
When did Hawail become a state in the USA?
本周五就用!请用英文（无语法错误）.（外教提的）谢谢了!
外教要的是小短文，不是一句话……
答
Hawaii became a state in the USA on August 21st, 1959.
绝对没有错误。
答
Hawii became a state of the USA on August 21 1959.
答
Hawaii became a state in the USA in 1959.（夏威夷于1959年成为美国的一个州）