высокий, tall, taller, the tallest
большой, big, bigger, the biggest
маленький, small, smaller, the smallest
хороший, good, better, the best
плохой, bad, worse, worst
короткий, short, shorter, the shortest
длинный, long , longer, the longest
старый, old, older, the oldest
молодой, young, younger, the youngest
низкий, low, lower, the lowest
my father is the tallest in my family
my sister is the shortest in my family
my father if the biggest in my family
my little brother is the smallest in my family
the baby is the youngest in my family
my grandfather is the oldest in my family
my brother is the worst at volleyball
I have been studying English here since Monday...
How long have you been staying in Astana?
I have been staying here for 2 weeks.