- Adjective + preposition: expressing feelings

Nhiều tính từ chỉ cảm xúc hoặc ý kiến có thể kèm theo các giới từ cụ thể: amazed at/ by, ashamed of, bored with, confident of, content with, crazy about, critical of, enthusiastic about, envious of, fed up with, impressed by/ with, indifferent to, interested in, intolerant of, jealous of, keen on, nervous about/ of, proud of, satisfied with, scared of, shocked at/ by, surprised at/ by, tired of, upset about, worried about

E.g: Many young people seem very enthusiastic about the event.

- Adjective + preposition: different meanings

Một số tính từ kèm theo những giới từ khác nhau, phụ thuộc vào nghĩa của chúng: afraid of/ for; angry/ annoyed/ furious about/ with; answerable for/ to; bad/ good at/ for; concerned about/ with/ for; disappointed with/ at/ about/ in; frightened of/ for; good about/ to/ with; glad for/ of; pleased about/ at/ with; sorry about/ for; unfair of/ on; wrong about/ of

E.g: We are concerned about what is going on in the world, (concerned about ~ worried about)

We have a reviews section, which is concerned with films, CDs and books, (concerned with ~ to do with)