Переведите в косвенную речь 1) "don't touch it",she said 2) helen said,"i went to london in july" 3) she said,"what caused the explosion? " 4)he said,"does she know robert? "

1) She asked not to touch that
2) Helen said that she had gone to London in July
3) She asked what had caused the explosion
4)He asked if she knew Robert