Did you hear someone[ ] 【knock】 at the door when you[ ]【 wat
Did you hear someone[ ] 【knock】 at the door when you[ ]【 wat
Did you hear someone knock at the door
can you hear someone _____(knock) on the door now
Did you hear anybody knock at the door?No ,I ____ to my MP3
Do you hear someone knock at the door? 怎么理解?怎么全是现在时?错了吗?
When did someone knock at the door?当有人敲门时?
Please ____(knock)at the door when you come in.
have you heard someone knock at the door?为什么是knock,不是knoking
What did you hear last night?" "I seemed someone knock at th
“What did you hear last night?”“I seemed___ someone knock at
When you hear a knock on the door,what will you say?用who is
"what did you hear last night?""I seemes____someone knock at