So sánh hơn nhất trong toefl itp P2

Calcium, the most abundantly mineral in the body works with phosphorus in maintaining bones and teeth.

abundantly

in the body

works with

in maintaining

Of all the Native Americans in the United States, the Navajos from largest group.

Of

the

in the

from largest

Navajo National Monument in northern Arizona incorporates three of the most large of all known cliff dwellings

incorporates

most large

known

dwellings

The most worst economic reversal of the twentieth century, the Great Depression of the 1930’s, began in the United states and spread abroad.

most worst

reversal

began

and

The most safest way to watch a solar eclipse is for one to look at it in a mirror while wearing dark glasses

most safest

for one

look at

while wearing