Notes, summaries, assignments, exams, and problems

1. Passive Voice: Sentence Transformation

• 1. Julie taught me the grammar.
• 2. Sophia has told them the truth.
• 3. The baby loves being held.
• 4. People used to eat more meat in the past.
• 5. The company should have managed the situation differently.
• 6. They pick up the garbage early in the morning.
• 7. Someone was digging a hole in the garden.
• 8. People estimate the city had more than one thousand inhabitants in the 19th century.
• 9. I had my nails done.
• 10. People think pollution is not a minor problem.

2. Conditionals: Completion and Construction

• 1. If he didn't have to work late, he could go out with his girlfriend.
• 2. If we go out with friends, we normally go to a restaurant.
• 3. If you hadn't had experience working abroad, they wouldn't have hired you.
• 4. If

Human Reproduction

1. Key Concepts in Reproduction

• (a) Ovulation is induced by: Luteinizing hormone (LH)
• (b) Acrosome of sperm is formed from: Golgi apparatus
• (c) Cessation of menstrual cycle in female is called: Menopause
• (d) Progesterone is secreted by: Corpus luteum
• (e) Connection between foetus and uterus: Placenta
• (f) Acrosome of sperm is formed from: Golgi body
• (g) Release of ovum from a mature follicle: Ovulation
• (h) Cells that nourish sperm: Sertoli cells
• (i) Genes located in Y chromosome: Holandric genes
• (j) Anterior part of sperm: Head
• (k) Germinal epithelium of gonads: Germ epithelium
• (l) Function of interstitial cells: Secretion of testosterone
• (m) Ovulation is induced by: Luteinizing hormone (LH)
• (n) Acrosomal vesicle contains: Hyaluronidase

Patriarchal Control in Jamaica Kincaid’s Girl

Imagine being prepared for adulthood before you are allowed to figure yourself out. In Jamaica Kincaid’s Girl, patriarchal social values are introduced through a mother’s constant instructions. Kincaid uses the story’s single-sentence structure, repetition, and minimal dialogue to demonstrate how gender expectations are imposed on girls through constant pressure that teaches them their value depends on domestic skills and controlled behavior.

The Suppression of Voice

Control often begins by limiting a girl’s voice. The story’s structure makes that imbalance unavoidable. Although the daughter briefly protests with, “I don’t sing benna,” her voice is instantly spoken over by the mother'... Continue reading "Patriarchal Control and Gender Expectations in Jamaica Kincaid’s Girl" »

The Positive Impact of Modern Innovation

Nowadays, many people believe that modern developments have completely transformed our lives. While some argue that these changes have negative consequences, I strongly believe that they have improved our society in many ways.

Key Benefits of Modern Developments

• Increased Efficiency: Everyday tasks are easier, allowing for instant communication and faster problem-solving.
• Enhanced Productivity: Time-saving tools boost performance in both personal and professional spheres.
• New Opportunities: Technology promotes equality and global cooperation by allowing people to work and study regardless of distance.

However, it is true that there can be disadvantages, such as overdependence or reduced face-to-face interaction.... Continue reading "The Positive Impact of Modern Innovation on Daily Life" »

English Grammar: Conditionals

1. First Conditional

Structure: If + present simple → will + base verb

Usage: Real or possible future results.

Example:

• If you break the law, you will pay a fine.

2. Second Conditional

Structure: If + past simple → would + base verb

Usage: Unreal or imaginary situations.

Example:

• If I were rich, I would hire a lawyer.

Key Grammar Notes

• Use will only in the main clause, not after if.
  ❌ If you will steal…
  ✅ If you steal…
• The order can be swapped:
  
  • If you study, you will pass.
  • You will pass if you study.

Modal Verbs: Rules and Obligation

Examples:

• You mustn’t steal.
• You don’t have

Financial Markets and Money Practice Questions

1. Which of the following assigns widely-followed bond ratings? — C) Moody's
2. The Federal Reserve issues a report indicating that future inflation will be higher than had previously seemed likely. As a result — E) none
3. Which of the following makes up the largest share of M2? — C) M1
4. The risk premium of corporate bonds typically increases — A) during a recession.
5. The demand curve for bonds would be increased by — D) a decrease in expected returns on other assets.
6. If the government decreases taxes while increasing expenditures — C) the bond supply curve will shift to the right and the equilibrium interest rate will rise.
7. When a company whose ability to repay its obligations in full is uncertain

Volleyball Techniques

• Set Pass: Pase de Dedos
• Forearm Pass: Pase de Antebrazos
• Service: Overhand or Underhand (Saques)
• Spike and Tip: Remate y Dejada
• Block: Bloqueo

Player Positions

The court positions are numbered as follows:

• Front-row: Positions 4 (front-left), 3 (front-centre), and 2 (front-right).
• Back-row: Positions 5 (back-left), 6 (back-centre), and 1 (back-right).

Basic Volleyball Rules

1. Service: The server must not touch the court or the end line during the service.
2. Back-row Attack: A back-row player must not jump in the front-row area to pass the ball toward the opponent's court.
3. Net Violation: Players must not touch the net.
4. Rotational Fault: A fault is committed when the service is not made according to the correct rotational order.
5. Ball In/Out:

1. The Five Stages of the Materials Economy

The materials economy consists of five main stages:

• Extraction: This is when natural resources are taken from the Earth, such as trees, water, oil, and minerals. This process often damages the environment.
• Production: Raw materials are turned into products in factories. During this stage, many toxic chemicals are used.
• Distribution: Products are transported and sold to consumers. Companies try to keep prices low to encourage more buying.
• Consumption: People buy and use the products. Our society encourages constant consumption.
• Disposal: When products are no longer wanted, they are thrown away, usually ending up in landfills or incinerators.

7. Externalizing Production Costs

Externalizing costs means that... Continue reading "The Materials Economy and Modern Consumption Cycles" »

Atomic Structure and Properties

009

Outer Shells of Atoms

• 2 electrons
• 8 electrons
• 8 electrons

Key Definitions

• Isotopes: Atoms of a single element that have a different number of neutrons.
• Valency: The capacity of an atom to give, accept, or share electrons to achieve the octet state.

Ionic Bonding

Formation of Ions

Ions are formed when neutral atoms or molecules gain or lose electrons to achieve a stable, full outer shell. An ion is an atom that has lost or gained an electron.

• If an atom has lost an electron, it becomes a positive ion.
• If an atom has gained an electron, it becomes a negative ion.

Ionic Bonds

An ionic bond is the electrostatic attraction between a positively charged metal ion (cation) and a negatively charged non-metal ion (anion). Opposite... Continue reading "Chemical Bonding: Ionic, Covalent, and Metallic Explained" »