【C10】A．nurseriesB．homesC．jobsD．children

【C10】A．ByB．InC．ThroughD．With

【C10】A．stillB．alreadyC．tooD．yet

【C10】A．occasionsB．opportunitiesC．circumstancesD．schedules

【C10】A．isB．areC．hadD．／

【C10】A．shakingB．noddingC．shookD．/

58._________A. improvements B. factorsC. jobsD. m