you use water economically, we won't have enough fresh water to use in the future.
С. Весаuse
5.
B. Unless
D. Although
A. If
6. You never go to school late,
B. don't
C. do you
D. did you
A. are you
you
ay 7. The volcanic eruption in the Philippines in 1991 was
A. the world largest
one.
B. the largest of the world
D. the world's largest
C. the largest world
syse
8. People know clearly that cars cause pollution
_they still want to use them.
B. but
C. though
D. therefore
A. because
9, That boy had no difficulty
A.to get dressed
ay's
Laf
10. The children were fascinated
on his own.
D. getting dress
C. to get dressing
the toys in the shop window.
С. by
B. getting dressed
D. for
A. about
В. in
to the world's development.
11. By learning English, people can have
B. success
D. acquaintance
C. access
work in the fields bring us food everyday
C. who
A. touch
12. The men and the cattle
D. whose
A. that
B. which
13. Let's go to the pop concert! –".
A. All right
D. Don't mention it.
C. Yes, please
the central highlands.
С. in
B. We go
14. There will be thunderstorms
B. above
D. over
A. on