2. Foreign languages are commonly used in some ethnic neighborhoods because__________.

　　A. ethnic groups have preserved their native languages

　　B. ethnic groups are not allowed to speak English

　　C. ethnic groups encourage their natives to learn foreign languages

　　D. ethnic groups allow their natives to go to another country

　　3. _________compose the largest linguistic group in America.

　　A. Immigrants from China

　　B. Immigrants from Spain

　　C. Immigrants from Italy

　　D.Immigrants from Vietnam

　　4. Which of the following is TRUE about “English Only” movement?

　　A. Its purpose was to establish a legislation of restricting the use of English.

　　B. TESOL was in favor of “English Only ” by objecting to “English plus”.

　　C. It was launched because English was being threatened.

　　D. A large majority of states supported the movement.