Difficulty: Easy
Correct Answer: Your shoes need to be cleaned properly.
Explanation:
Concept/Approach
With "need", form the passive infinitive: "need to be + past participle". The object "your shoes" becomes the subject.
Evaluation
Correct: "Your shoes need to be cleaned properly."(a), (d) Misassigned subject and awkward semantics.(b) Changes meaning: suggests the person is required, not the action on the shoes.
Final Answer
Your shoes need to be cleaned properly.
Discussion & Comments