200
Several __________ have been sent to explore the universe.
Cities grew rapidly during the __________ revolution.
There is a good ______ of food in the canteen.
A _____ compares two or more values.
Our school has a zero _________ policy on racism.
I was tackled in football and ___ I have a bruise.
He ______ me a huge bunch of flowers.
I was _________ by nightmares.