1.The top manger of the shop told me that my credit card was not ____ to pay for the jeans which cost under 20 dong VALIDATE
2. Butterflies are thoroughly ___ by scientists CLASS
3. It's impossible to tell those twin apart! They are ___ IDENTITY
4. He made several wrong ___ about women GENERAL
5. It was hard to ___ from the two styles of music DIFFERENCE
1.The top manger of the shop told me that my credit card was not __validation__ to pay for the jeans which cost under 20 dong VALIDATE
2. Butterflies are thoroughly _classified__ by scientists CLASS
3. It's impossible to tell those twin apart! They are __idenal_ IDENTITY
4. He made several wrong ___generation about women GENERAL
5. It was hard to _different__ from the two styles of music DIFFERENCE