Martina Hyastika Ramadhani (2201409077)

Exercise 3

1. Every mall is different one with another.
2. Malls in a suburb of a large city and in rural town are different.
3. Malls have negative effects.

Exercise 4

1. Christa MacAuliffe was the first teacher-astronaut.
2. Christa did some preparations and a physical training.
3. The "Challenger" exploded.

Exercise 6

Paragraph 1 : White-water rafting is a popular sport in Maine.
Paragraph 2 : The rafters of the white-water rafting must always be careful.
Paragraph 3 : Rafting needs great physical strength.
Paragraph 4 : Rafting companies offer overnight trips rafting.

     White-water rafting is a popular sport in Maine. The rafters of the white-water rafting must always be careful and they need great physical strength for doing rafting. Rafting companies offer overnight trips rafting.

Exercise 7

Paragraph 1 : Alien species are harming the environment.
Paragraph 2 : Tiger mosquitos are a serious nuisance.
Paragraph 3 : Zebra mussel has moved to another continent.
Paragraph 4 : The Indian mongoose is a mammal that has caused damage.

    Alien species are harming the environment. The examples of alien species are tiger mosquitos, zebra mussel, and Indian mongoose. Tiger mosquitos are a serious nuisance. Zebra mussel has moved to another continent. The Indian mongoose is a mammal that has caused damage.

Exercise 9

Part 1 : Paragraph 1-2. Topic : Research on stress in the psychology department at the University of California at Los Angeles (UCLA).
Part 2 : Paragraph 3-4. Topic : "Fight-or-Flight" and "tend and befriend" reaction to stress.
Part 3 : Paragraph 5-6. Topic : The differences between men and women when they are feeling stressed.
Part 4 : Paragraph 7-8. Topic : The strength of women to against stress.

Part 1 : Researchers have discovered a difference between men and women to respond stress.
Part 2 : Men and women have the same "fight-or-flight" reaction to stress.
Part 3 : The way men and women respond to stress is different.
Part 4 : Women can against stress better than men.