Переведите в косвенную речь 1) "Don39;t touch it",she said 2) Helen

Переведите в косвенную речь 1) quot;Don39;t touch itquot;,she said 2) Helen said,quot;I went to London in Julyquot; 3) She said,quot;What caused the explosion?quot; 4)He said,quot;Does she know Robert?quot;