Pine trees, of which there are almost one hundred _____, are found throughout the North Temperate Zone.
We are planning to __________ a party for our grandparents to celebrate their fiftieth anniversary of marriage.
It is a great chance for you to enjoy the journey. We hope you won't __________.
It was almost midnight when a fire __________ in the neighborhood.
The talented young engineer who was skilled at designing aircraft died __________ his new project unfinished.
The noise of the traffic and people __________,as if someone had turned down the volume of the world.