relax and be calm, first greet ur invigilator politely, let
him/her know that u have manners.. give sincere smile.. not fake
smiles.
describe the pic in clockwise or anti-clockwise direction... or u
can describe from left to right, or right to left whatever ways u
feel comfortable with..
use PRESENT tense, not past tense, use some words like on the top
right hand corner, top left hand corner .. in the middle of the
pic...
then use very chip words like... however, and DESCRIBE ur feelings
towards the situation in the pic.. and what u feel .. whether is
right or wrong.. then further..describe opther things.. no need to
use very chim english vocab.. jus speak proper english and
describe.. u should be alright .
cheers`