is,are,has,have,havingTheaverageBritishfamily,which________smallerandricherthan50yearsago,________3.6members.

Amongthefollowingwords,“______”containsanegativeprefix.

______movesonascaleofthenationallanguage,dialects,andindividualwaysofcommunication.

Onecanfigureoutthemeaningof“airmail”tobe“mailbyair”byits______.

“Woman”becomes“Frau”inGerman,“femme”inFrenchand“fùnǔ”inChinese.Thisexampleshowsthatindifferentlanguagesthesameconceptcanberepresentedbydifferent______.