1. It is difficult to __________ one twin from the other.They almost don't __________ from each other.
About 40 _____ of the population of that country _____ on farms.
Every boy and every girl _____ to attend the evening party.
A series of meetings _____ about the best way to market the new product
Mother wrapped the baby, who was _____, in a blanket gently.
What a _____ boy! I don’t know what to do with him.