是knocked at the door还是knocked on the door
是knocked at the door还是knocked on the door
What___you___when someone knocked at the door?
Somebody knocked at the door while I___
请问 :The man knocked at the door."the door"是宾语吗?
the man knocked l_ at the door now.
.I knocked on the door ,but the answered.
who was knocking at the door just now?还是who knocked at the d
I knocked at the door as if i knocked at my own.的时态
I () my brother when someone knocked at the door
She went d_____to see who knocked at the door.
18. He knocked at the door _________ no one answered.
He was having dinner____a unknown woman knocked at the door.