给某人回了一封信 英语表达1 Tom 给我回了一封信 （ 两种译法最好）2 我想买一张 下周三 到 上海的火车票3 请帮

1 Tom 给我回了一封信
Tom gave me a letter back
或 Tom responded a letter to me.
2 我想买一张 下周三 到 上海的火车票
I'd like to buy a train ticket to Shanghai next Wednesday
3 请帮我买一张,5 月10日 去纽约的机票
Please help me to buy a piece of ticket to New York on May 10th.
4 我中午喝了很多酒,现在头晕 ,头痛.
At noon,I drank a lot of wine,now dizzy and headache.
5 我喝一点酒就行了.多了,会难受的.
It‘s OK taht i drink a little of wine.If too much,I will be uncomfortable.
6 我上周三 收到了他的回信 / 收到了 他回给我的邮件
I received his back letter /received him in back to my mail last Wednesday.

Tom gave me a letter back
I'd like to buy a train ticket to Shanghai next Wednesday
.Please helpAt noon， I drank a lot of wine, now dizzy and headache.
me to buy a piece ofIt‘s OK taht i drink a little of wine. If too much,I will be uncomfortable ticket to New York on May 10th