Điền vào chỗ trống

giúp em làm bt này vs ạ
----- Nội dung dịch tự động từ ảnh -----
Exercise 1. Decide on the correct reference word to complete the sentences. There may be
more than one correct answer.
1. You should exercise three times a week to maintain
2. Long distance runners focus on building up
run marathons.
3. Heart disease is one of the most serious diseases in the world.
be prevented by adopting a healthier lifestyle.
4. Muscle injuries are very common in athletes
athlete's career.
5. Vitamin C is essential for optimal health. We can find
vegetables.
fitness.
stamina so they can
6. The government spends a considerable amount of money on smoking related
diseases....
7. My boss has asked the employees to create a company football team
money should be spent on preventing smoking.
thinks that.
will help build teamwork.
1. they = supermarkets
2. this =
3. these issues =
4. she =
5. them =
can
6. these =
7. it =
sometimes end an
Exercise 2. Read the paragraphs below and write the noun, sentence or idea that the underlined
reference word matches. The first one has been done for you.
What are the causes and effects of obesity and how does it affect society?
One of the largest causes of obesity is the rising cost of food over the years. Although nowadays
many supermarkets claim that (1) they provide low cost food, fruit and vegetables have increased
considerably in price. (2) This means that it is more difficult for low income families to feed their
children fresh, healthy food. As a result, we have seen a rise in obesity and other health related
problems. (3) These issues have negative effects on healthcare and education. For example,
my mother worries that (4) she will not be able to cook healthy meals for her family if food costs
continue to increase.
8. they =
9. these =
10. them
Another cause is the fact that many young people do not know how to cook. Their parents
have not taught (5) them the basic cooking skills. Learning (6) these would help improve young
people's knowledge of nutrition. Cooking is not difficult, in fact (7) it can be fun! At the moment,
often when young people leave home all (8) they do is eat processed meals. (9) These do
not contain enough nutrition and have too much fat and sugar. Unfortunately, many people in
modern society have become addicted to (10) them.
in fruit and