英语必修4 Unit2 一道练习!P49的急!
battie    circulate   comment  confuse    discover   discover   equip    expand  export   focus   produce   regret   struggle   sum 
 
circulate→circulation          battle→battle
 
 

The news about Jeff‘’s  success  quickly  ______around the school.

The _____of his study was on the _____of Chinese products.

In an interview,Jeff_____that he had only one_______.