请英语高手帮忙造两个句子.he,speak,did,not only,correctly,more fluently,too,but,he,spoke

题目

请英语高手帮忙造两个句子.he,speak,did,not only,correctly,more fluently,too,but,he,spoke
另一个是：he,has,keep his promise,not,failed to,once

答案

Not only did he speak correctly,but he spoke more fruently,too.
注：not only...but also...连接并列句时,前一分句要部分倒装,后一分句仍然保持陈述句语序.
He has not failed to keep his promise once.
意为：他从未食言过一次.