Identify specific English grammar points that need review. Use the study links to find out why a particular answer is correct or incorrect.
HD – high definition, resolution released (v.) – made public, offered for sale design (n.) – the shape, style, function of something
available (adj.) – can easily be found in stores
recommend (v.) – to say that something is good, very usable
software designer (n.) – a person who creates or produces applications or games for computers gadget (n.) –a small, useful, and cleverly-designed machine or tool
keypad (n.) – numeric buttons (numbers only) keyboard (n.) – alpha-numeric buttons (numbers and alphabet)
touch-screen (adj) – the user touches the screen instead of using a separate keyboard
mall (n.) – a covered shopping area try out (v.) – test, use something to see if you like it and want to buy it
convenient (adj.) – easy to use
rewards (n.) – something that you get because you have done something good or helpful or have worked hard