日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.

  A. why        B. that      C. when         D. where

Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.

  A. why             B. that              C. when             D. where

Having checked the doors were closed,and_______all the lights were off,the boy opened the door to his bedroom.

A.why                                                             B.that

C.when                                                           D.where

Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.

A.     why  B. that   C. when  D. where

Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.

A.     why  B. that   C. when  D. where