Exercises: Fill in each
blank with the topic sentence.
2. Barbecue is an interesting and summery entertainment.
The process of creating the barbecue is even more fun and important
than the result. First, the family has
to decide on matters such as exactly what kinds of food and in what
quantities. Next, shopping is often done
by two or more family members, while the others stay at home to prepare the
grill, the table, and the tableware.
When everyone is ready to start grilling, the smells from the roasting
food and the sound of the crackling coals make everyone super hungry. A constant stream of people and dishes floods
out from the kitchen onto the backyard table, just like ants finding and saving
their food. Finally, when all the food
is ready and the cold drinks have been poured, a barbecue symbolizes summer
itself.
3. The eastern city, Taipei, is different from cities in the west.
If you are a resident of Taipei and travel
overseas, one of the first things you will notice is that during the evening
hours, cities seem to close their doors before the night has even begun. Supermarkets, department stores, and
drugstores close before 9:00 p.m. Movies
stop playing and buses and subways stop running before midnight. The sidewalks are nearly empty, and few cars
venture forth on the streets. In Taipei,
however, one can play 24 hours every day.
Movies run until the early hours of the morning, KTVs and MTVs operate
24 hours, and crowded discos and pubs play loud music to dancers and drinkers
until dawn. In Taipei, the nights are as
busy as the days.
4. We can gain fun from reference books.
We all know about looking up words in dictionaries, and perhaps finding
cities in an atlas or a description of some fact in an encyclopedia, but few of
us realize that these books can also be a source of pleasure. Dictionaries, for example, not only contain
the meaning and pronunciation of words.
They can also tell us where the words come from or how to distinguish
similar words. Atlases, too, not only
show maps of countries; they contain interesting information about race,
language, history, and biology.
Encyclopedias can be entertaining: just choose one, open it up, and
start learning about something you never knew before! We too often use reference books in a hurry;
we should realize that they can be as much fun as they are useful.
5. The popularity of the train seems not to recede but keep growing.
In this modern world with faster means of transportation available to
more people, the train nevertheless continues to be popular. In most countries, train tickets are often
sold out. Why do so many people want to
take the train? Perhaps it is because
they are reasonably priced--cheaper than an airplane--and have large windows
from which we can comfortably view the passing world. Maybe trains are popular because they never
get stuck in traffic jams, as cars and buses often do. Another reason may be that trains are older
and sometimes seem a little romantic.
For whatever reason, do not be surprised to see people preferring trains
to other modes of transportation far into the future.
6. How to choose a healthy snack rather than junk food?
Actually, they are easy to distinguish.
Snack food refers to any food which is eaten between the three primary
meals of breakfast, lunch, and dinner.
Snack food can be any kind of food, such as leftovers, fruit, candy, and
a sandwich. Junk food refers to any food
which is not nutritious and may actually be bad for us, such as candy,
deep-fried meat, and doughnuts. Finally,
the term fast food is used for foods cooked at fast-food restaurants. Some fast food is also junk food, as it
contains too much salt and oil. In
short, when you want some snack food, don’t eat junk food or fast food!
7. Hello Kitty is a shooting star, attractive but disappearing
quickly.
The amount of attention devoted to the cartoon kitty from Japan is
ridiculous. One day on the bus, I saw a
young woman next to me reading a magazine.
At least, I thought it was a magazine.
Upon more careful inspection, I noticed that it was actually a Hello
Kitty mail-order catalogue. There were
at least a hundred pages of pictures of Hello Kitty clothing, pens, notebooks,
furniture--anything you could imagine!
The poor woman would no doubt order something from this catalogue, but
after a year or two, this fad would be replaced by another. What a silly waste of money!
8. There are
some positive and negative opinions about uniforms.
Some people feel
that having a dress code reduces students’ creativity. They say that by wearing the same clothes
every day, students will never learn to dress themselves for work or social
occasions. They also point out that
student uniforms alone can not make all students look equal because students
can wear expensive watches or hair styles instead. On the other hand, other people think that
dress codes allow for easy identification of students and will reduce student
crimes. These people also say that
uniforms save both time and money when dressing in the morning. As we can see, there are good reasons to
support each side’s argument. How do you
feel about school uniforms?
