Pine trees, of which there are almost one hundred ____, are found throughout the North Temperate Zone.
As far as I know, this is a type of music popular in the 1950s, a(n) _____ of jazz and folk music.
We won three games and lost two. ______, I'd say it was a successful tournament.
"Let's _______ the talking," Johnny said, "And get back to work".
One day, when I was walking in the street, someone dropped a pie from a window above, and it _______ missed landing on my head.
Since Australia is a multicultural and unique society, it is probably hard for Chinese students to _______ it.