Inschoolallovertheworld,boysandgirlsarelearningforeignlanguages.Everyoneknowshiso___language,buta____isveryuseful.Ifwegotoenglandorusa,wes___beabletospeakenglish.Andinjapanpeoplewillwishustou___japaness.
Howmanylanguagesarethereintheworld?thereareaboutfifteenhundred,butmanyofthemarenotveryi______.Englishisoneofthemostimportantl____becausesomanypeopleuseit,notonlytheenglandandtheusabutalsoino___partsoftheworld.Abouttwohundredmilionpeoplespeakitastheirownlanguageandmoreuseitasas____language.Itisd___tosayhowmanypeopleareusingit.Manymilionsofschoolboysandschoolgirlsaret___touseit,too.Sotryyoubesttolearnenglishwell.
我主要看第二个和最后一个