Food is very important.Everyone needs to       well if he or she wants to have a strong body.Our minds also need a kind of food.
This kind of food is     .We begin to get knowledge even when we are very young.Small children are      in everything around them.They learn      while they are watching and listening.When they are getting older,they begin to     story books,science books...,anything they like.When they find something new,they love to ask questions and      to find out the answers.
What is the best      to get knowledge?If we learn    ourselves,we will get the most knowledge.If we are     getting answers from others and do not ask why,we will never learn well.When we study in the right way,we will learn more and understand   .

A．sleep B．read C．drink D．eat

A．sport B．exercise C．knowledge D．meat

A．interested B．interesting C．weak D．better

A．everything B．something C．nothing D．anything

A．lend B．read C．learn D．write

A．try B．have C．think D．wait

A．place B．school C．way D．road

A．on B．with C．to D．by

A．often B．always C．usually D．sometimes

A．harder B．much C．better D．well