How many times has your heart sunk after dropping your smartphone and worrying if you smashed the glass? There may be an answer to reduce that feeling. The glass ＿＿（31）＿＿ to make the screens on many of the world’s smartphones just got tougher. The company that makes the glass has just made a stronger ＿＿（32）＿＿ . It is called Gorilla Glass and has been used in smartphones for many years. The company has greatly improved the glass to make it more ＿＿（33）＿＿ to scratch, crack, or smash. The new product can ＿＿（34）＿＿ drops of up to two meters without any signs of damage. It is also two times more scratch- ＿＿（35）＿＿ than other glass. The glass was first used on products by a leading company.