英语句型转换Rewrite the following sentences.
When he approached Ms Smith,he touched her shoulder and kissed her.  ______ ___________ Ms Smith,he touched her shoulder and kissed her. 
2.The person who is translating the songs can speak seven languages.The person _________ ___ ______can speak seven languages.
 3.The boy standing there is reading a book about body language. 
The boy ____ __ ________ there is reading a book about body language.
 4.Laughing and talking,they went into the classroom. 
(They _____ and _____,and they went into the classroom.) He stood leaning against(斜靠) the wall.(He _______ and _______ against the wall.) 
5.She sat at the desk and did her homework.She sat at the desk ______ ____ __________ 
6.The picture that hangs on the wall is a world-famous one.  The picture _______ on the wall is a world-famous one. 
7.Because he hadn’t received an answer,he decided to write another letter to him.   ____ ______ ______ an answer,he decided to write another letter to him.