What___ (go on )in your house when I ____(call) on you last night?I ___(ring)the bell there times,but you____ (not answer) the door .Judging from the noise that ___(come) from the sitting room ,I___(think)you must___ (have)a party.

What was going on in your house when I called on you last night? I rang the bell three times,but you didn't answer the door . Judging from the noise that came from the sitting room ,I thought you must be having a party.

What was going on in your house when i called on you last night? I rang the bell three times

What was going on in your house when I called on you last night?
I rang the bell three times,but didn't answer the door.
Judging from the noise that came from the sitting room,I thought you must be having a party.

What_was going on__ (go on )in your house when I called____(call) on you last night? I _rang__(ring)the bell there times,but you___dindn't answer_ (not answer) the door . Judging from the noise that __came_(come) from the sitting room ,I___thought(think)you must__have_ (have)a party.