【单选题】元朝时期管理西藏和四川、青海部分地区的是 [ ]
【单选题】Yellow is the colour of the sun, so it can ______ you of a warm, sunny day. [ ]
【简答题】Today is a ________ (sun, sunny) day.
【单选题】—Is it rainy? —________! It's a sunny day. [ ]
【单选题】People like wearing ____ on a sunny day. [ ]
【单选题】They agreed _______ on a picnic on a sunny day.