---It’s too hot. Would you mindthe door?-. But don’t do it now.A. to open; Sure B. open

问题补充：

---It’s too hot. Would you mindthe door? ---. But don’t do it now.

A. to open; Sure

B. opening; Good idea

C. opening; Better not

D. opening; Of course not

答案：

A. to open; Sure

B. opening; Good idea

C. opening; Better not

(答案→)D. opening; Of course not

解析：Sure 当然了；Good idea 好主意; Better not最好别；Of course not当然不了。句意：天气太热了。你介意打开门吗？动名词作宾语表示抽象动作，结合下文，但是现在别。可知选D。