1. We should try to reduce __pollution_. POLLUTE
2. I like drink fruit juice, especially ___lemonade__ LEMON
3. Of the three rooms, the ___biggest___ one is mind. BIG
4. Nam likes acting and outdoor _ACTIVITIES__. ACT
5. The Boy Scouts of America is a youth _ORGANIZATION_ ORGANIZZE
6. My aunt lives in a _mountainous_ area of the country. MOUNTAIN
7. People in the country are very open and _friendly___ FRIEND
8. She is beautiful with a _lovely__ smile. LOVE
9. There are many cultural _differences_ between his country and mine. DIFFER
10. He is one of the most ___famous_______ writers in the world. FAME