Zero Conditional

used to say that something will happen or be true only if another thing does not happen or is not true.

Example: You can't go to the party unless you finish your homework.

To destroy or damage something very badly.

Example: The storm could devastate the small village if it gets any stronger.

The quality of being truthful and not lying or cheating.

Example: Honesty is important if you want people to trust you.

A person whose job is to watch over swimmers and help them if they are in danger.

Example: The lifeguard blew his whistle to warn the children not to swim too far from the shore.

A box, usually outside a house or building, where letters and packages are delivered.

Example: She opened the mailbox to check if the letter had arrived.

To change from a solid to a liquid because of heat.

Example: The ice will melt if you leave it in the sun.

If the weather is misty, there is a lot of mist in the air, making it difficult to see clearly.

Example: The mountains looked beautiful in the misty morning light.

If something is owing, it has not yet been paid or is still due.

Example: She still has $50 owing on her credit card bill.

To fasten or attach something with or as if with a pin.

Example: He pinned the note to the bulletin board for everyone to see.

In a way that shows good manners and respect for others.

Example: She asked politely if she could borrow a pen.

To give someone their money back, especially if they are not satisfied with something they bought.

Example: The store refunded me the full price because the item was damaged.

To regard someone or something with admiration or deferential consideration.

Example: You should respect other people's opinions, even if you disagree with them.

To think that something is likely to be true or to imagine a situation.

Example: I suppose we should leave now if we don’t want to be late.

Used to express certainty or confidence about something.

Example: She will surely pass the exam if she studies hard.

To put food or drink in your mouth to experience its flavor.

Example: Can you taste this sauce and tell me if it needs more salt?

The activity of working together with other people to achieve a common goal.

Example: Good teamwork is important if we want to finish the project on time.

the way someone feels at a particular time, especially if they are angry or calm.

Example: She has a quick temper and gets angry very easily.

A person who is second in charge after the president and takes their place if needed.

Example: The vice president gave a speech when the president was unavailable.

A written promise from a company to repair or replace a product if it breaks or has a problem within a certain time.

Example: The phone comes with a two-year warranty in case it stops working.

To become dry and weak, often because of a lack of water or care.

Example: The flowers will wither if you don't water them regularly.

Important, useful, or good enough to spend time, effort, or money on.

Example: It is worthwhile to study hard if you want to pass the exam.

A small clock that you wear on your wrist to tell the time.

Example: He looked at his wristwatch to check if he was late for the meeting.

If something happens or is true only if a particular condition is met.

Example: You can borrow my car, provided you return it by tonight.

The distance from the top to the bottom of something.

Example: The pool has a depth of two meters.

To get something from something else, often a source or origin.

Example: Many English words derive from Latin.

To have earned or be worthy of something because of your actions or qualities.

Example: She worked very hard, so she deserves a promotion.

Referring to something that is created by or associated with a well-known or prestigious designer, often implying exclusivity or high-end quality.

Example: She walked into the party wearing a stunning designer dress that caught everyone's attention.

To want something very much.

Example: He desires to improve his English skills.

To lose hope or feel that there is no way to improve a situation.

Example: He began to despair of ever finding his lost dog.

Feeling or showing a strong need or desire for something, often because of a difficult situation.

Example: She was desperate to find her lost dog before it got dark.

The place where someone or something is going or being sent.

Example: Paris is a popular destination for tourists from all over the world.

causing a lot of damage or harm.

Example: The storm was very destructive and damaged many houses in the area.

A person, especially a police officer, whose job is to investigate crimes and find out what happened.

Example: The detective asked a lot of questions to solve the mystery.

The ability to continue trying to do something even when it is difficult.

Example: Her determination to finish the race impressed everyone.

To decide something or make a decision after thinking about it.

Example: They will determine the date of the meeting tomorrow.

Causing a lot of damage, harm, or suffering.

Example: The earthquake had a devastating effect on the small village.

The process of growing, changing, or becoming more advanced.

Example: The development of new technology has made life easier for many people.

A machine or tool made for a specific purpose.

Example: This device helps you track your daily steps and exercise.

strong love, loyalty, or dedication to someone or something.

Example: Her devotion to her family is clear in everything she does.

To press the numbers on a phone to call someone.

Example: I need to dial his number to ask about the meeting.

To input a number or code on a phone or device to make a connection or call.

Example: She quickly dialed her friend's number to share the good news.

A conversation between two or more people, or the words spoken by characters in a book, play, or movie.

Example: The dialogue between the two main characters made the movie very interesting.

The straight line that goes from one side of a circle to the other side, passing through the center.

Example: The diameter of the circle is 10 centimeters.

A piece of soft cloth or disposable material worn by babies to absorb waste.

Example: The baby needs a clean diaper before we leave the house.

to be different from someone or something.

Example: My opinion differs from yours on this topic.

Using or involving computer technology or electronic systems to store, process, or display information.

Example: Many people prefer digital cameras because they are easy to use and store photos.

The careful and serious effort someone puts into their work or tasks.

Example: She showed great diligence in completing the project on time.

Someone who works hard and carefully to do things well.

Example: She is a diligent student who always finishes her homework on time.

A chemical compound made of two oxygen atoms and one other element.

Example: Carbon dioxide is released into the air when we burn fossil fuels.

In a straight line or manner, without anything in between.

Example: She went directly to her room after coming home.