我新进了家公司前台,可是需要转接外国人的电话,我英语不好,请教大家帮我翻译一些句子～找份工作不容易,我把中文写上,麻烦大

1,玛丽现在不在办公室,你能过会儿再打电话来吗?
I'm afraid Mary is out of the office at the moment, could you call back later?
2,玛丽现在不在,你过会再打来或者留个言?
I'm afraid Mary is out at the moment, could you leave a message or call bacl later?
3,玛丽出去了,你是哪位,我让她回来给你回电话.
I'm afraid Mary is out of the office at the moment. May I have your name, please? I will tell her to call you back when she returns.
4,玛丽今天没来办公室,你需要转接其他哪位吗?
Mary didn't come to office today, can I get you someone else?
5,我不确定他时间,你能过一刻钟或者半个小时再打来行吗?
I'm not sure when she'll come back, could you call back in about thirty(fifteen) minutes?
6,你能说慢一点吗,我不是听的很清楚.
I can't here you very well. Could you slow down, please?
7,你能重复一遍吗?
Pardon? excuse me? I beg you pardon? Could you repeat that, please?
Would you say that again?
8,玛丽下班了,你要转接其他人吗?
Mary got off work at right now, Will you want me to get you someone else?
9,我找玛丽,她在吗
May I speak to Mary?
10,那我过会再打来/你让他等会给我回个电话
I'll call back later / Please ask her to call me back later.
供你参考.