Rio Luhung Pribadi (2201409116)

Exercise 3
1. Every mall is different with the others.
2. Malls in a suburb of a large city and malls in rural town are different.
3. Malls have negative effects.

Exercise 4
1. Christa MacAuliffe was the first teacher-astoronaut.
2. Christa was given some preparation and training.
3. “The Challanger” exploded.

Exercise 5
1. Christa MacAuliffe was the first teacher-astoronaut.
2. Christa was given some preparation and training.
3. “The Challanger” exploded.

Exercise 6
1. White-water rafting is a popular sport.
2. The rafters of the white-water rafting must always be careful.
3. Rafting needs great physical strength.
4. The situation of the overnight trips rafting.

Exercise 7
1. Alien species are harming for us.
2. Tiger mosquito is an example of an alien species.
3. Zebra mussel has moved to another continent.
4. The Indian mongoose is an example of alien species of mammals that have caused damage.

Exercise 9
Part 1 : Paragraph 1 – 2
Topic : Research on stress in the psychology department at the UCLA.
Summary : Researchers have discovered a difference between men and women to respond stress.

Part 2 : Paragraph 3 – 4
Topic : “fight or flight” and “tend and befriend” reaction to stress.
Summary : Men and women have the same “fight or flight” reaction to stress.

Part 3 : Paragraph 5 – 6
Topic : The differences between men and women when they are felling stressed.
Summary : The way men and women respond to stress is different.

Part 4 : Paragraph 7 – 8
Topic : The strength of women to against stress.
Summary : Women can against stress better than men.