帮忙写3句英语句子

1.he lacks of confidence
2.feel sorrowful and without confidence
3.it may be becouse of his absence

He has no confidence.

Very sad and unconfident.

Maybe because he does not come today.

He has no confidence. / He lacks self confidence.
to be sad and uncertain
maybe because he didn't come today

He is very diffident/ He lacks confidence

2 feel very sad and diffident

Maybe it was because that he didn't came today

第一句可以参考2楼的
第二句可以这么翻译:feel upset and has no confidence
第三句: Maybe it was because he didn't come today!
didn't 后面用原形!!