Concept:Identify the initial consonant cluster sound of the given word and match it with the same sound in one of the options.Explanation:The word is scratch.Scratch is pronounced as /skrætʃ/.Its beginning consonant cluster is /skr/.Screen is pronounced as /skri:n/.Screen also begins with the /skr/ cluster.Secret begins with /s/, street begins with /str/, and school begins with /sk/.So the word with the same consonant sound is screen.Answer:B. screen