One Word or Two?: correct answers
Jump to answers ↓The Space Makes a Difference
In English, combining two words into one often changes what role the word plays in a sentence. Usually, the two-word version acts as a verb phrase or an adverb (describing an action or when it happens), while the one-word version acts as a noun or an adjective (a thing or a describing word). Knowing when to hit the spacebar is key to writing accurate English.
Adjective vs. Time Phrase: Everyday vs. Every day
This is one of the most frequently confused pairs in English writing.
Everyday (one word) is an adjective. It means normal, common, or routine. Because it is an adjective, it must come before a noun. Every day (two words) is an adverbial phrase of time. It means "each day." It usually goes at the beginning or end of a sentence to tell us when something happens.
✅ Spilling coffee on my shirt is an everyday occurrence. ❌ Spilling coffee on my shirt is an every day occurrence.
✅ I drink three large cups of coffee every day. ❌ I drink three large cups of coffee everyday.
A quick trick: Try replacing the word with "each day." If the sentence still makes sense, you need two words (every day). If it sounds strange ("an each day occurrence"), you need one word (everyday).
Adverb vs. Verb Phrase: Maybe vs. May be
This pair confuses learners because they sound exactly the same when spoken aloud.
Maybe (one word) is an adverb that means "perhaps" or "possibly." It is usually placed at the very beginning of a sentence. May be (two words) is a verb phrase. "May" is a modal verb showing possibility, and "be" is the main verb. It always comes after a subject (like he, she, it, the alien).
✅ Maybe the aliens will return my essay tomorrow. ❌ May be the aliens will return my essay tomorrow.
✅ The pizza delivery guy may be lost in our neighborhood. ❌ The pizza delivery guy maybe lost in our neighborhood.
A quick trick: If you can replace the word with "perhaps," use one word (maybe). If you can replace it with "might be," use two words (may be).
Noun vs. Phrasal Verb: Workout vs. Work out
Many fitness terms follow this exact pattern (like warmup/warm up or cool-down/cool down).
Workout (one word) is a noun. It refers to a session of physical exercise. You can have a good workout, a hard workout, or a morning workout. Work out (two words) is a phrasal verb. It is the physical action of exercising.
✅ That was a really difficult workout today! ❌ That was a really difficult work out today!
✅ You should work out at least three times a week. ❌ You should workout at least three times a week.
The Ultimate Trap: A lot
When we speak quickly, "a lot" sounds like a single word. Because of this, learners frequently write it as "alot." However, "alot" does not exist in the English dictionary. It is an error.
To express a large amount or quantity, you must always use two separate words: the article "a" and the noun "lot."
✅ I have eaten a lot of pizza since I arrived. ❌ I have eaten alot of pizza since I arrived.
Correct answers
Question 1
The correct answers are Maybe we should order some pizza for the guests. and The pizza delivery guy may be lost in our neighborhood.
Maybe (one word) is an adverb that means "perhaps" or "possibly." It usually goes at the beginning or end of a sentence.
May be (two words) is a verb phrase showing possibility. It acts as the action or state of being in the sentence (e.g., he may be lost, she may be late).
Question 2
Help our alien visitor write a postcard home about Earth food.
I have eaten _____ of pizza since I arrived on this planet, and I think I am turning into a giant cheese wheel!
The correct answer is a lot.
"A lot" is always written as two separate words! "Alot" is not a real word in English, even though we often say it so quickly that it sounds like one.
Question 3
The correct answers are You should work out at least three times a week. and That was a really difficult workout today!
Work out (two words) is a phrasal verb. It is the action you do at the gym!
Workout (one word) is a noun. It is the exercise session itself.
Question 4
Complete the ghost hunter's spooky field notes.
_____ the strange noises in the attic are just mice, but I am bringing my ghost-catching vacuum just in case!
The correct answer is Maybe.
"Maybe" (one word) is an adverb that means "perhaps" or "possibly," and it often goes at the beginning of a sentence. "May be" (two words) is a verb phrase that comes after a subject (for example, "It may be a ghost").
Question 5
Help the amateur detective write down their thoughts about the missing cat by dragging the correct words into the blanks.
The fluffy suspect may be hiding behind the curtains in the living room. I think that maybe we should shake a bag of treats to find out!
The fluffy suspect may be hiding behind the curtains in the living room.
"May be" (two words) is a verb phrase. "May" is a modal verb showing possibility, and "be" is the main verb. If you can replace it with "might be" or "could be," you need two words!
I think that maybe we should shake a bag of treats to find out!
"Maybe" (one word) is an adverb that means "perhaps" or "possibly." It is used to show that something is possible, but not certain, and often modifies the whole sentence.
Question 6
I think maybe the aliens will return my essay tomorrow. Then again, they may be using my brilliant ideas to power their spaceship!
Maybe (one word) is an adverb meaning "perhaps" or "possibly."
May be (two words) is a verb phrase showing possibility. It consists of the modal verb "may" and the main verb "be." If you can replace it with "might be," you need the two-word version!
Question 7
Help the clumsy language learner complete their diary entry by dragging the correct words into the blanks.
I practice my Spanish every day, but I still make silly mistakes. For example, spilling coffee on my shirt is an everyday occurrence for me!
I practice my Spanish every day, but I still make silly mistakes.
"Every day" (two words) is an adverbial phrase that means "each day" or "daily." It usually goes at the beginning or end of a sentence to tell us how often something happens.
For example, spilling coffee on my shirt is an everyday occurrence for me!
"Everyday" (one word) is an adjective that means "common," "normal," or "routine." Because it is an adjective, it is placed directly before a noun (like "occurrence" or "shoes").
Question 8
The correct answers are I drink three large cups of coffee every day. and Spilling coffee on my shirt is an everyday occurrence.
Every day (two words) is an adverbial phrase that means "each day" or "daily." It usually tells us when something happens.
Everyday (one word) is an adjective meaning "ordinary" or "routine." It is always used right before a noun (like "occurrence" or "life").
Question 9
Help Captain Awesome complete his interview response.
"Fighting villains is just part of my _____ routine," Captain Awesome explained while sipping his morning coffee.
The correct answer is everyday.
"Everyday" (one word) is an adjective that means ordinary, typical, or happening daily. It comes right before a noun (like "routine"). "Every day" (two words) is an adverbial phrase that tells how often you do something (e.g., "I fight villains every day").