Multiple choice Directions: Select the correct option after change of voice. This carpet needs dusting. This carpet needs to being dusting. This carpet need for being dusted. This carpet needs to be dusted. This carpet needs for to be dusted. Reveal answer Fill a bubble to check yourself C Correct answer Explanation Noun clause (this carpet) does not change the voice. Verb clause (needs dusting) should be changed to 'needs to be dusted', as we use the third form of the verb for the work that needs 'to be' accomplished.