The bus hit against a tree in the fog and ______to the deep valley,with ten passengers killed and twenty wounded.
. A party was given in the hall _______ the guests from France.
After they ________ each other for a while, a violent quarrel finally ________.
Choosing the right dictionary depends on ______ you want to use it for.
I ________ have been more than six years old when the accident happened.
On Halloween, children in America like to _____ as ghosts to frighten people.