把下面10句韩语翻译成英文。
1.我已经看过那部电影了。
2.我昨天看过那部电影了。
3.这是我第一次坐飞机旅行。
4.到下个月末，他已经在这二十年了。
5.她回家就看到桌上有份电报。
6.再来工厂之前，她以学会开车了。
7.今天一个上午我都在写作文。
8.听，你哥哥在他房间了唱歌。
9.我叫你时，你在干什么？
10.我不知道我回家时孩子们可能正在做什么。

1. I have read that the movie.
2. Yesterday, I read that the movie.
3. This is my first plane trip.
4. To the end of next month, he has been in 20 years.
5. She returned home on the table to see who telegram.
6. Factory before then, she has learned the car.
7. Today I am in a writing text.
8. Listen to you my brother in his room by singing.
9. I ask you when you were doing »
10. I do not know if I could go home when the children are doing what.