英语短文改错会的进,

题目

英语短文改错会的进,
We had our first time military training(军训) in our life this summer.It was really a unforgettable experience.Have military training was an easy thing.At seven in the morning,we had breakfast together.In the evening our officers,who were strict yet warm like elder brothers,taught them some army songs.Every day,we had to overcome physical challenges---stand straight under the sun or rain and practise walking and running like soldiers do.It was hot and we were all exhausted.And we felt happily.
Thanks to the help of my classmates and teachers,I have learned a lot through the seven-day training,it will have a great effect on my life in the future.

答案

We had our （first time 改为first-time）military training(军训) in our life this summer.It was really (a 改为an) unforgettable experience.(Have 改为Having）military training was (加not) an easy thing.At seven in the morning,we had breakfast together.In the evening our officers,who were strict yet warm like elder brothers,taught (them 改为us) some army songs.Every day,we had to overcome physical challenges---(stand 改为stood) straight under the sun or rain and (practise改为practised) walking and running like soldiers do.It was hot and we were all exhausted.And we felt (happily 改为happy).
Thanks to the help of my classmates and teachers,I have learned a lot through the seven-day training,it will have a great effect (on 改为in) my life in the future.