here is the door ------- .who is it the door ----- -----who
here is the door ------- .who is it the door ----- -----who
Who is ___at the door?he she they it哪个
someone is knocking at the door.who [ ]it be?
---someone is knocking at the door.Who _____ it be?
Who is that at the door?
who is knocking at the door?
Who is that at the door ?
1.----Who is knocking at the door
Listen!Who is knocking at the door?
Who is knocking at the door?I think ___ is the postman?A、it
----Someone is at the door.----_______?A.what is it B.who is
someone is knocking at the door,who is it? A this is a polic