My house when you visited Beijing last time so I didn’t invite you to my home. A. was be

问题补充：

My house when you visited Beijing last time, so I didn’t invite you to my home.

A. was being decorated

B. is being decorated

C. has been decorated

D. was decorated

答案：

(答案→)A. was being decorated

B. is being decorated

C. has been decorated

D. was decorated

解析：考查时态，句意：上次你来北京的时候我的房子正在装修，所以我不能邀请你来我家。根据句意说明的是上次你来北京这个过去的时间，故使用过去进行时。根据句意说明房子与装修构成被动的关系，又要使用被动语态的形式。故A正确。