tothe world, the dance “Gangnam Style” has gained greart great popularity.

I _____ many unnecessary words in my article, leaving it much shorter.

At present, lots of students ______ much time playing games on the Internet.

The youngest son of Jackson also needs concern. For he at last realizes no one can bring his daddy back and it ____ him so much. [ ]

The ambulance was just arriving, for a worker, who ______ the window on the second floor, fell off the window