--It’s a pity that you didn’t come to my birthday party last night.--I’m terribly sorry. I ________ for an important lecture.
---Could you turn the TV down a little bit?---______. Is it disturbing you?
---Our team will play against the Rockets this weekend. I'm sure we will win. --- !
The factory was built in a secret place, around _________ high mountains.
---It looks as if he were drunk. ---So it does. _________
---How was _________ they discovered the entrance to the underground palace? ---Totally by coincidence.