【答案】：
1-D 2-E 3-A 4-B 5-C
【解析】：
1. 问句“Who is the gift from?”询问礼物来自谁，答语应回答人且用“from”，D选项“It’s from Miss Green.”符合。
2. 问句“What do you like to do at Christmas?”询问喜欢做什么，答语需回答具体活动，E选项“I like to open the gifts.”符合。
3. 问句“How’s the weather at Christmas?”询问天气，A选项“It’s cold and snowy.”是天气描述，符合。
4. 问句“Who brought this gift?”询问谁带来礼物，B选项“I think my parents brought it.”回答带来礼物的人，符合。
5. 问句“Who is this gift for?”询问礼物给谁，答语用“for”，C选项“It’s for everyone.”符合。
