Upper Intermediate 10

a low continuous background noise     (verb)                Syn: whisper

something that is intended to look pretty or attractive (adj)

something  that  makes you want to laugh because it seems funny or silly  (adj)                                                       Syn: humorous

look steadily at them for a long time, for example because you find them attractive or interesting, or because you are thinking about something else.                                   Syn: look

show an image of   (verb)                 Syn: mirror, image , show

having an acid taste like lemon or vinegar.              Ant: sweet

too long, slow, or dull; tiresome or monotonous Syn: boring

visible(adj)

smooth(adj)

predictable(adj)