The volcano erupted violently , yet the village at the foot of it should _________.

Nowhere in nature is aluminum found free,owing to its always with other elements,most commonly with oxygen. [ ]

Is Sandy your classmate—Yes. She sits between Tom and .

Up to now, the weather______ pleasant for the journeyI hope our good luck will continue

s he is, he is not particularabout____________he eats and drinks.