It is necessary that a college student ______at least a foreign language.

Either he or she _____ to the movies. One of the ______ must look after the baby.

The prediction from Maya worries residents _______ December 21, 2012 would be the end of the world

He has limited himself ______ 2,200 calories per day to try to keep fit[ ]

Did you reach the US the next day? – NoSomehow it was three days_______ I arrived there