The weather is going to stay fine.为什么是 fine作表语 而不是going to stay fine或 stay fine?

The weather is going to rain对吗? how is the weather going to be?how will the weather be?what is the weather going to be like?what wil the weather be like 都是正确的吧what is the weather going to be? The weather report says it is going to rain tomorrow. What is the weather going to be like in Guangzhou? What the weather is going to be l___ the weather s as if it is going to rain what is the weather going to be?it's________A raining B rained C going to rain What wil the weather be like tomorrow?的另一种说法what is the weather going to be like? liuhui hopes the weather is going to （）fine!填什么 理由liuhui hopes the weather is going to （）fine!什么 理由 how is the weather the weather is How is the weather 连词成句并翻译 like,beijing,be,to,is,what,going,the,in,weather the weather report says it is going to be hot tomorrow.的英文 -How is the weather today?-It's w__.Look!It's going to rain. They can tell what the weather is going to be l____ It is going to rain this afternoon.(用the weather进行同义转换) what is the weather like where you are going.为什么用where