1．The blue of the sky melted into the green ________ (风景)．
答案：landscape
2．He's not rich, but very ________ (大方)．
答案：generous
3．He spread some ________ (黄油) on his bread.
答案：butter
4．(2019· 全国卷Ⅰ)As the number of tourists has grown, so has the a________ of traffic on the roads.
答案：amount
5．The painting is in the g________ upstairs.
答案：gallery
