20、It is warm．The flowers and trees are growing．Birds are making their nests．It is（A） _______．

It is very （B）hot and（C）sunny．The children go to the beach Kitty is lying under an umbrella Ben is swimming（D）它是夏天．

It is cool and dry．The children go to the country park．（E）Ben is riving a kite．It is autumn．

It is cold and windy．The children wear warm clothes，scarves and gloves．（F）They are riding their bicycles．It is winter．   

1．在劃線處A的空白處填入一個適當(dāng)?shù)脑~語：______________。

2．寫出劃線處B和C的反義詞：_______；_______。

3．將劃線處D譯成英語：__________________________________________。

4．將劃線處E譯成漢語：__________________________________________。

5．劃線處F在文中指的是：__________________________________________。