It is a spectacular __________ as the fireworks are set off and light up the who sky during the Spring Festival.
Helen always helps her mother even though going to school ______ most of her day.
Tom is good at his work, but he seems to _____ confidence. A lack B lack of C lacking in D short of
Peter received a letter just now ________ his grandma would come to see him soon.
The poor man , ________,ran out of the dark cave.
He asked us to him ______ carrying through their plan.