—Did you see a man in black pass by just now?—No, sir. I __________ a newspaper.
_____ hard I try, he just refused to listen to me.
She was angry only _____ they were late again.
Young people should go ____ working conditions are difficult.
On a peaceful summer day, he went to swim in the sea _____.
Those who have trouble _____ can grow crops vertically on trellises.