英语翻译

题目

英语翻译
大部分学生打算再学一门外语（a second)
你作业写得比我认真多了(much)
只要你坚持说英语,你一定能提高口语能力（as long as)
她对北京很了解,因为她多次去过那座城市（have been to）
黄金周期间你选择待在家里是明智的（lt is + adj.of sb.to do )
我常常知道想说什么,但是用词语表达出来有困难（have trouble in doing）

答案

Most students plan to learn a second language.
You are much more careful than me in doing the homework.
You are bound to improve your oral English as long as you insist on speaking English.
She knows Beijing very much because she has been there many times.
It is wise of you to stay at home during the Golden Week.
I often know what i want to say, but I have trouble in expressing in words.