Not until his mother came back_______.
–---I’ve decided to spend the summer holidays traveling in Australia. ----Oh, ________!
----________ was it ________ they discovered the entrance to the underground palace? ----Totally by chance.
The thief tried to break away from the policeman who _________ him but failed.
---–Why did you come so late for work? -----I was ________ for 15 minutes on the way here in the traffic jam.
. Boris has brains. In fact, I doubt whether anyone in the class has _________ IQ.