28.WhilenotallAmericansarepunctualallthetime,thesocietyasawholeoperatesonthebasis()well-keptschedules.

愉快

4.有一天，你在街上遇见一位很久没有见面的同学，你跟他打招呼，你好吗？是以下哪一句？

当你想麻烦他人再说一遍时，你可以说__________.

MaybeIneed()tothem.

TranslatethesentenceintoChinese“Sleepingisgoodforourhealth”.

frank

holiday

Whatabouttheweatherthere?

Doyouhaveanyplanforthecomingholiday?

freedom

IsEnglishamustforthejob?

makeup

Ilikeonlineshopping()itisconvenientandfast.

Sportsevents（）popularatmyschool.

B