Cụm động từ Trong Toefl Itp P2

Mathematical puzzles are common into history because they have been used a intelligence tests and amusements.

Mathematical

into

they

intelligence

Interest with major social events led to a period of growth in journalism after 1945.

with

led to

growth in

after

Many flowering plants benefit of pollination by adult butterflies and moths.

flowering

of

adult

and

Because of its low cholesterol content, margarine is a widely used substitute from butter.

Because of

widely

substitute

from

The ease of solving a jigsaw puzzle depends the number of pieces, their shapes and shadings, and the design of the picture.

of solving

depends the

and shadings

the design