ediction from Maya worries residents _______December 21, 2012 would be the end of the world.
I would rather have tea ______ coffee.
Yesterday the teacher told us that theearth ________around the sun.
Can I come here on Saturday or Sunday—Sorry, you can come _____on Saturday _____ Sunday. We only work on weekdays.
The government set up a monument ________ the heroes who died in the war.