Помогите, пожалуйста .
Выберете правильный вариант:
if you were good at English
a) you will study...
b) you could work...
c) you can watch
if you studied in Australia,
a) you can play...
b) you might be a student...
c) knew some words...
You could work you might be a student
Объясни, пожалуйста, а почему именно так.