帮帮忙中译英（请不要用软件翻译，谢谢）。 就4句，谢谢

1.They received two letters,right?-They've put them into the desk.
2.Do you think it's interesting to have this trip?
3.Hasn't that boy been abroad before?-Yes,he only has been to Shanghai and Beijing.
4.The company my father works in was set up 10 years ago.

1、Have they just received two letters?They have already put it into the drawer.
2、Do you feel this trip funny?
3、-That boy has never been to abroad,has he?
-No,he has only been to Beijing and Shanghai.
4、The company in which my father works now was set up ten years ago.

have they just received the two letters? they've put the letters in the drawer.
do you think the trip is interesting?
the boy has never been abroad,hasn't he? no,he has only been to Beijing and Shanghai so far.
the company in which my father works was set up ten years ago.

1、Have they just received two letters?They have stucked the letters in his drawer。
2、do you think the trip is interesting?
3、-That boy has never gone to abroad,has he?
-No,he has only been to Beijing and Shanghai.
4、The company in which my father works now was set up ten years ago.

1