A. “对不起，没有及时回复你”用英语怎么说
I am sorry for not giving you a prompt reply.
B. 为什么我没有收到你的回信用英语怎么说
Why didn't I receive your reply?
C. 你怎么不给我回短信/电话 英语怎么说呢
why don't you call me back (why don't you send me back?)
why don't you call me(why don't you send me messages?)
i'll call you(i'll send you messages)
D. “你没回我短信，也没接我电话”（过去式）用英语怎么说
You
didn't
return
my
last
message,
also
didn't
pick
up
my
phone
E. 一直都未给我回信,这句话用英语怎么说,是过去式吗,这句英文,应该用什么时态好
You have never written back to me.
He has never written back to me.
You have never answered my letters.
He has never answered my letters.
如果是到现在为止都未回信,就应该使用现在完成时态.不清楚你说的是谁,我用了两个不同的人.
F. 对不起 那天晚上我没有回你的短信 用英语怎么说
i'm sorry,i didn't reply to your message that night~
G. 前几天给您的信不知您收到了吗一直没有等到您的回信，我感到很着急。用英语怎么翻译
I'm worried about if you received my email?(电邮email,纸质信件letter)I‘m waiting for your sooner reply.(商务用，写到这里就可以，否则显得不专业。)
如果一定要表达“很着急”生活用可以说：You know I need your reply to relieve my anxiety.
H. 如果我没遇见你，如果我没给你我的电话号码，如果我没回来，我们会怎么样用英语怎么说求翻译(>_<)
◆If I didn't meet you, if I didn't give you my phone number, if I didn't come back, How will we?
I. 请帮我翻译成英语：非常对不起没有及时给你回信，这有一个长假从十月一日到七日在中国。
Sorry for late respond since there was a National Holiday from Oct.1 to Oct.7 in China.
J. 因为我昨天没回复你用英语这么说
因为我昨天没回复你.
英语：
Because I didn't reply back to you yesterday.