Language is a city, to the building of _____ every human being brought a stoneA.thatB.itC.

That place is（)the south of the city.A.atB.inC.onD.to

One new ______ to learning a foreign language is to study the language in its cultural con

According to the conversation, the best way to learn a foreign language is toA．go abroad a

According to the Critical Period Hypothesis, the best time to acquire a second language is

The language used to talk about language is called .A、special languageB、local languageC、

The word "language" is sometimes used to refer to the whole of a persons language. This is