________is the part of a plant that grows under the ground and________water and minerals from the soil.
A.Branch, takes in B.Root, takes in
C.Branch, takes out D.Root, takes out
North Korea is________Asia. It’s________the northeast of China and________the west of Japan.
A.in, to, on B.in, on, to C.on, in, to D.to, on, in
They want to be the fighters________the air pollution.
A.with B.for C.about D.against
You should________ the teacher________being late for school.
A.apology to, about B.apologize to, for
C.apologies to, for D.apologize to, on
Drinking a little is________our health, but drinking too much is________our health.
A.good for, harmful for B.good for, harmful to
C.good to, harmful to D.good to, harmful for
The chair is________ wood and the paper is________wood too.
A.made from, made of B.made up of, made of
C.made of, made from D.made from, made up of
