Here are some word to use instead of the word 'very' because your teacher might think that 'very' is a boring word

Very clean - Immaculate

Very happy - Ecstatic

Very angry - Furious

Very stupid - Idiotic

Very confused - Perplexed or Puzzled

Very busy - Bustling

Very calm - Serene

Very noisy - Deafening

Very often - Frequently

Very old - Ancient

Very old-fashioned - Archaic

Very open - Transparent

Very painful - excruciating

Very pale - Ashen

Very perfect - Flawless

Very poor - Destitute

Very powerful - Compelling

Very pretty - Beatiful

Very quick - Rapid

Very quiet - Hushed

Very rainy - Pouring

Very rich - Wealthy

Very sad - Sorrowful

Very scared - Petrified

Very scary - Chilling

Very serious - Grave

Very sharp - Keen

Very shiny - Gleaming

Very short - Brief

Very shy - Timid

Very simple - Basic