Ilike rainy days. Here1 some of the reasons（理由）.

    Ithink the rain can2 the air cool off. No matter how hot it is, itgets cooler when it rains. I like opening my windows to let the3 in.

    I like the smell in the air when it beginsto rain. It is4 clean and fresh.

    Ilike the sound of the rain when it hits（击打） things. I like closing my eyes5 listening to the rain comingdown—I like hearing different sounds of rain.

    I likerainy days,6 they give me an excuse（借口） tostay in and be lazy. That's one of the best7inmy daily life. I like reading a good book8 a rainy day best.

   There's9 reason: The rain makes the grass green, andhelps the trees and flowers10!