Chia động từ trong ngoặc. He drove so ___________ that he had many car accidents. (CARE)

1. He drove so              that he had many car accidents.( CARE )
2. Which do you think are                festivals?( SEASON )
3. We often       Tet holiday on the first day of the new year.( SELEBRATION )
4. When he swims, he often wears goggles to                 his eyes.( PROTECTION )
5. Solar energy is renweable,         and clean( PLENTY )
6. We should reduce the use of             at home.( ELECTRIC )