All words in gray boxes units 1~4: learn! The last writing was to write about a brand that's gone or one you enjoy. For example, Mr Wiippa buys Lipton "classic" Green-tea but has found stores selling green-tea with mint or jasmine. He just found Rabea Green-tea & found it satisfactory but hasn't done a blindfold taste test. (That's a joke.) Neither has he seen the Al-kbous brand green tea in Al-baha which he enjoyed. Here, he started drinking Abu-Jabal black & has found it satisfactory. He has bought different Rabea black tea versions on sale which he drinks iced.
