Complete the following sentences, using “too”, or "either"

I. Complete the following sentences, using “too”, or “either”.

1.     Teenagers in Korea listen to K-pop, and those in Vietnam do……………

2.     These photos are not clear, and those aren’t ………………….

3.     I never watch horror films and my brother doesn’t…………………..

4.     Peter studies music at school, and Alice does …………………….

Duong is interested in reading books, and Chau is…………………….