She took it for granted ________ I’d be back home an hour ago.

The boy looks ____ —I knowHe failed the exam, and now he is looking_____at his father

We can never forget the days _______the two astronauts in spaceship worked together and the days _______we spent together.

y, why are you just playing games all day Can’tyou find something ______ doing at all

_____ he was very tired , ___ he didn’t stop working .