Your body is a wonderful mechanism in which many activities are going on all the time. As you walk and (1)… you play, your muscles are working. As the various organs of your body carry on (2)… special processes, they are (3)… too. (4)… your body maintains a more or less constant temperature. Both work and heat are forms of energy, and the food you eat supplies the body with this (5)… Food contains substances which give this energy by being (6)… - or, in chemical terms, oxidized--in the body cells. In (7)… to providing energy, food contributes materials that regulate body processes and in so doing, keeps the (8)… condition of your body in a proper and therefore healthy b>
b. while
c. no word is needed
d. when
Question 5
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. it
b. their
c. its
d. this
Question 6
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. running
b. forming
c. working
d. growing
Question 7
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. But
b. Also
c. Although
d. Therefore
Question 8
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. heat
b. temperature
c. function
d. energy
Question 9
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. burn
b. burned
c. burning
d. burns
Question 10
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. addition
b. contradiction
c. conclusion
d. fact
Question 11
Not yet answered
Marked out of 1.00
Flag question
Question text
Select one:
a. exerior
b. external
c. internal
d. inner