M01 laws tm4 5700. indd

2.  A company that wants to be successful 
must spend a great deal of money to 
advertise its products.
Co 
3.  Advertising is essential to the free 
enterprise system, yet it can sometimes 
be very annoying.
Int, Co 
4.  Every minute of the day and night, 
people are exposed to ads on television, 
on billboards, in the newspapers, and in 
magazines.
x 
5.  You cannot even avoid advertising in 
the privacy of your own car or your 
own home because advertisers have 
begun selling their products in those 
places too.
Int 
6.  In the last few years, advertising 
agencies have started to hire young 
people to hand out circulars on street 
corners and in parking lots.
Co 
7.  You can often find these circulars stuck 
on your windshield, thrust through the 
open windows of your car, stuffed in 
your mailbox, or simply scattered on 
your front doorstep.
x
8.  Many people object to ads that 
encourage the use of cigarettes and 
alcohol.
x
9.  Many ads that sell these products imply 
that you will have a better social life 
and be more attractive if you buy the 
product.
Co 
10.  The women in such ads are often 
dressed in beautiful clothes, and they 
are surrounded by handsome men.
Ins 
11.  Smoking and drinking, as everyone 
knows, do not make you more attractive 
or improve your social life.
T 
12.  You know that drinking makes you fat, 
and smoking makes you sick, don’t 
you?
Longman Academic Writing Series 4, Fifth Edition, Teacher’s Manual 
●
Student Book Answer Key
104
© 2014 by Pearson Education, Inc. 

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PRACTICE 2: Using Semicolons and 
Commas