4. biology A. commercial B. observe C. occur D. obvious
3. asked A. impressed B. denied C. entertained D. advocated
2. news A. research B. witness C. forecast D. Thursday
1. salt A. chalk B. calm C. almost D. half
5. ten A. net B. mention C. patient D. listen
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4. blind A. spit B. wine C. sting D. skin
3. who A. what B. white C. whole D. why
2. many A. Germany B. balance C. great D. sweat
1. fond A. long B. among C. found D. can’t
5. month A. breathe B. clothe C. teeth D. smooth
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