怎么没人答.
特洛伊里面的,寒假作业吧,不过转换的形式可以很多的啊,参考一下：
1.The wooden horse was too big for them to take with them.
：It's too big for them to take with the wooden horse.
----木马太大以至他们无法携带
2.The Trojans dragged it into the city with ropes.
：It was dragged into the city with ropes by the Trojans
----Trojans把它用绳子坠入城中
3.The square was empty,except for the giant horse.
：The square was empty but the giant horse.
----广场上除了巨马空空如也
4.They succeeded in capture it by a trick.
:It was captured successfully by their trick.
----他们用计谋成功占领了（特洛伊城）
5.He joined the army three years ago.
：He has been in the army for three years.
----他参军三年、
6.I bought the book last week.
：I have kept the book for a week.
----...后面的就不用了吧
7.I arrived home half an hour ago.
：I have been home for...
8.He left the classroom ten minutes ago.
:He was out of the classroom...
9.He borrowed the book three days ago.
:The book has been lent for...
10.It is three years since the old man died.
:The old man has been dead for...