A. anonymous B. radioactive C. should D. person A. downfall B. bewilder C. mirror D. used A. now that B. bakery C. mercy D. hand A. fantastic B. carrier C. differently D. change A. air conditioning B. heart C. twenty-five D. aloud A. entertaining B. frustrated C. grade D. equality A. here B. trousers C. similar D. dweller A. aluminium B. of one's own C. call D. be similar to A. sore B. information C. carbon D. keep to A. us B. he C. both D. harp