Adjectives followed by the preposition About :
angry uneasy
crazy sensitive
glad annoyed
curious sensible
happy frightened
doubtful serious
knowledgeable
pleased furious
silly mad worried
suspicious sincere
reasonable concerned
hesitant sorry
careful excited
honest stupid
anxious mistaken
hopeful sure
certain clear
positive selfish
☑️ Examples:
He Is angry about my behaviour.
lam glad about his success.
Karim is happy about his work.
Adjectives followed by the preposition At :
amazed expert
astonished good
brilliant skilful
clever quick
clumsy slow bad
☑️ Examples:
We are amazed at his conduct.
They were astonished at his performance.
He is brilliant at mathematics.
Adjcetives followed by the preposition In :
accurate earnest persistent
correct fortunate resolute
defective fertile unsuccessful
deficient honest weak
efficient outstanding proficient
☑️ Examples:
She is accurate in her work.
The scheme is correct in every particular.
He is defective in moral sense .
