的确选D
while后面才接ing形式,而这里因为是过去发生的所以用过去时
someone____at the door while Tom was having his supper.
1个回答
相关问题
-
While Jim ______the floor, someone ______at the door. A．was
-
While I was watching TV, someone knocked at the door . 怎麼翻译
-
while译为“当”的时候while i was talking someone knocked the door.这句
-
When he knocked at the door, my mother was busy ____ supper.
-
There was a knock at the door.It was the second time someone
-
There was a knock at the door. It was the second time someon
-
There was a knock at the door.It was the second time someone
-
someone ( ) at the door when she was cooking in the kitchen.
-
Mr Green was watching TV ______ someone knocked at the door.
-
WHEN I WAS READING I HEARD SOMEONE -----(KNOCK)AT THE DOOR