27. The boy gathered all his _____ to stand up.
Your question _____ he didn’t inform you earlier has not yet been answered, _____has aroused our curiosity.
_____ his great courage, the boy was left alone in a dark room, no lighted candle_____ it up.
–Why? This is simply a common bike!–_____ sir. It’s our special offer today.
His opening up _____ food processing factory is _____ comfort to his parents.
Tens of thousands of people marched to the Martin Luther King Jr. Memorial, celebrating the 50th anniversary of King's famous speech, through which we know _____ he said meant to the black.