1.Choose the best answer.
1.If Americans ate fewer foods with sugar and salt, their general health
a.be
.better
©is
.you take your medicine
c.provided
b.will be
d.would be
2.You won't get well...
b.if
a.unless
din case
..research.
3.My brother is interested in doing
a.scientist
b.science
©scientific
d.scientifically
..the letters, she tore them up
b.finishes
4. When she
d. was finishing
@had finished
5.This river is.
c.has finished
..with chemical waste from those factories.
c.pollutant
watching TV every night ?
c.by
.at break time.
b.polluting
d.pollution
a.polluted
6.Don't you get tired
Bwith
7.Tea and refreshments
°t
6. of
d.at
c.will be served
d.will serve
a.are serving
8. The police will give you a(an)......if they see you ignore red lights
a.fine
b.is being served
b.credit
с.ассount
d.record
.better relationship with the other nations.
b.conduct
9.Our aim is to.
c.establish
d.become
a.produce
10.Most of the
.in the area was caused by the factories.
c.contaminated
a.contaminate
b.contamination
d.uncontaminated
11.The company was reported to produce a
a.chemistry
12.Plants and trees
@chemical
.an important part in the circulation of water
........that might be harmful to the environmen.
d.chemically
b.chemist
a.make
b.do
c.get
d.play
-power for homes and industries.
c.provide
..by deforestation
13.Hydroelectric dams
a.give
14.Large areas of tropical rainforest ...
a.being destroyed
15.The parcel will
a.send
b.take
@eliminate
Oare being destroyed d.are been destroying
b.are destroying
.........to your friend's house by post.
b.sending
d.be sent
c.be sending
..in Detroit, Michigan
16.Many American automobikes
a.manufacture
b.are manufacturing c.have manufactured Q.are manufactured
17.Physical fitness exercises can cause injuries.....
Bif
.the participants are not careful
Obut
c.unless
a.that
18.1'd have told you if I ......the book
Bwould have seen
d.see
@had seen
19.According
@.to
20.1f she hadn't overslept, she
C.saw
.the map we should take the next turning on the left
d.by
b.as
c.on
late for the interview
bwouldn't have been
c.hadn't been
d.would have be-
a.wouldn't be