Vocabulary

• light on: To illuminate something.
• as with: In the same way that something happens or is true of something else.
• in the past: During a former period of time; previously.
• instead of: When one thing is replaced by another
• at least: As a minimum
• busy streets: Streets filled with a lot of activity, traffic, and people.
• step to: To approach someone or something, often with a specific purpose.
• in particular: Specifically; especially.
• such as: For example; like
• struggle: To try very hard to do something difficult
• slightly: Only a little
• effective: Working efficiently to produce a desired result
• distinct: Clearly different in nature from something else
• develop: To explain something in steps and in detail
• respiratory: (Medical) concerning breathing
• disease: Illness that affects a person, animal, or plant
• spread: A big meal, often laid out as a buffet
• increase: To make or become larger in size or amount
• prevent: To stop something from happening or existing
• expert: Skillful person with special knowledge
• contract: To become ill as a result of getting a disease
• calm: Without wind or storm; quiet; peaceful
• accessible: Able to be entered, reached or used
• etiquette: Rules regarding manners or good behavior
• avoid: To prevent from happening
• contact: Touching or feeling something
• typical: Normal; usual; expected
• result: Something produced through tests or experiments
• extra: More than necessary; additional
• mucus: Thick liquid substance made in certain parts of the human body, such as the nose
• frequently: Often; regularly
• infection: (Computers) Having a computer virus
• coronavirus: Any of a group of RNA viruses that cause a variety of diseases in humans and other animals.
• sign: Indication that something exists or will happen
• order: Religious or social group, as of nuns
• catch: Amount of something that has been caught
• fever: A high body temperature, indicating illness
• basic: At the most important or easiest (beginner) level
• virus: File secretly put on computers to cause harm
• faucet: Tap; device for controlling the flow of water
• step: Movement done as part of a particular dance
• sneeze: Act of air suddenly being forced out of nose/mouth
• wear: To have clothes, glasses, shoes etc. on your body
• poultry: Birds such as chickens, ducks, geese etc.
• include: To make someone, something part of a group
• differentiate: To see or show how things are not the same
• quick: Using very little time; moving far in little time
• part: Division of a book
• infect: To introduce a computer virus to
• mask: To hide something so that it cannot be seen
• buildup: Making people feel excited about some new event