The Somali robbed frequent attacks on the sea urged the United Nations to_____all nations to take immediate action.
The children were playing games on the playground, ________ school uniforms.
It is written clearly in the requirements that all passengers ______ check onto board 30 minutes before the plane takes off.
—I failed again. I wish I _________ harder.—But you _________.
Drunk driving used to occur _______, but now it is under control.
It gives his life a flying start ______ he has gone abroad for further education.