Write the correct form of the word given to complete the sentences.
1. You must take an umbrella because it's ________in Mui Ne at this time of year. (RAIN) *
2. The Great Wall of China is the world’s ________ structure. (LONG)
3. The air in our city is ____with a lot of dirty gases from private cars. (POLUTE)
4. I like enjoying clean air and _____in the countryside. (PEACE)
5. She ‘s beautiful with a________ smile. (LOVE)