【C4】A．stagesB．timesC．phrasesD．sides

【33】A．some dayB．some timesC．some timeD．sometimes

【C7】A．timeB．the timesC．timesD．the time

【25】A．stagesB．periodsC．yearsD．sessions

【C5】A．wordsB．expressionsC．phrasesD．terms

【C11】A．sometimesB．some timesC．sometimeD．some time

【C4】A．from mouth to mouthB．from door to doorC．from the masses to the massesD．from side to