$\text{The Nile is the longest river in the world}$
$\text{Lan is the tallest student in my class}$
$\text{English coffee is the worst coffee of all}$
$\text{Australia is the smallest continent in the world}$
$\text{Mt Everset is the highest mountain in the world}$
$\text{Ayres Rock is the most strange rock in Australia}$
$\text{Tra Co beach is the longest beach in Vietnam}$
$\text{Baikal lake is the deepest in the world}$
$\text{This is the nicest T-shirt in the shop}$
$\text{New York is the largest city in the world}$