Log Management: Collect the Grammar Quest Log on Day 5 and Day 10 for a quick formative grade. This ensures accountability during the warm-up.
Geography Extension: Use the sentences as a springboard. Ask, "Where else do we see permafrost?" or "Why is the Nile's flooding so important?" to bridge back to core content.
Cold Calling: Have students justify their answer choices before revealing the slide. This builds confidence in identifying error types.
Answer & Explanation
Correct Answer: A
The subject of the sentence is "migration," which is singular.
The prepositional phrase "of millions..." doesn't change the subject's number.
Day 2
Question 2: Revising
The Sahara is the largest hot desert in the world. It covers approximately 3.6 million square miles of North Africa.
Which is the MOST effective way to combine these two sentences?
A. The Sahara is the largest hot desert, it covers 3.6 million square miles.
B. Covering 3.6 million square miles of North Africa, the Sahara is the world's largest hot desert.
C. The Sahara is the largest hot desert and covers 3.6 million square miles.
D. Because the Sahara covers North Africa, it is the largest hot desert.
Answer & Explanation
Correct Answer: B
Choice B uses an introductory participial phrase to combine ideas concisely.
This structure is frequently tested on the EOC for sentence variety.
Destination 03
Europe
Economic Unions & Ancient Capitals
Editing Skill:
Semicolons & Conjunctive Adverbs
Revising Skill:
Formal Diction
Day 3
Question 1: Editing
"The European Union promotes economic cooperation among its members consequently many countries share a common currency called the Euro."
What is the BEST way to punctuate the underlined portion?
A. members, consequently many
B. members; consequently, many
C. members: consequently many
D. members, consequently, many
Answer & Explanation
Correct Answer: B
Use a semicolon before and a comma after conjunctive adverbs when joining two complete sentences.
Sentence 1; Word, Sentence 2
Day 3
Question 2: Revising
"The aging infrastructure in some European cities is a bad thing for modern transportation needs."
Which word or phrase would be a more precise replacement for "bad thing"?
A. huge problem
B. significant challenge
C. really rough deal
D. total mess
Answer & Explanation
Correct Answer: B
In academic writing, "significant challenge" is more precise and maintains professional tone.
Avoid informal slang or vague adjectives like "huge" on the EOC.
Destination 04
Asia
Monsoons & Megacities
Editing Skill:
Pronoun Agreement
Revising Skill:
Verb Tense Consistency
Day 4
Question 1: Editing
"Each of the countries in Southeast Asia must protect their natural resources from over-exploitation."
What change, if any, should be made to the word "their"?
A. Change "their" to "its"
B. Change "their" to "there"
C. Change "their" to "they're"
D. No change is needed.
Answer & Explanation
Correct Answer: A
The pronoun must agree with its antecedent "Each," which is always singular.
Common trap: "Countries" is plural, but "Each" is the true subject.
Day 4
Question 2: Revising
(1) Many people moved to Tokyo because of high-paying jobs. (2) They think that the city offered a better quality of life.
Sentence 2 has a verb tense error. How should "think" be changed?
A. Change "think" to "thinks"
B. Change "think" to "thought"
C. Change "think" to "are thinking"
D. No change.
Answer & Explanation
Correct Answer: B
Sentence 1 uses past tense ("moved"). To be consistent, Sentence 2 must use "thought."
Unnecessary tense shifts confuse the reader about the timeline.
Destination 05
Oceania
Great Barrier Reef & Outback
Editing Skill:
Plural Possessives
Revising Skill:
Sentence Clarity
Day 5
Question 1: Editing
"The Australian's pride in their unique wildlife is evident throughout the country."
What is the correct way to write the underlined word?
A. Australians'
B. Australians
C. Australias'
D. No change.
Answer & Explanation
Correct Answer: A
The pride belongs to plural Australians.
• Singular: Australian's (belongs to one)
• Plural: Australians' (belongs to many)
Day 5
Question 2: Revising
"Surrounding the islands of the Pacific, the ocean is very blue and full of fish which the tourists like to see when they visit there."
What is the BEST way to revise this sentence?
A. The Pacific islands are surrounded by a vibrant blue ocean teeming with fish, attracting many tourists.
B. Tourists visit the blue ocean and see fish surrounding the Pacific islands.
C. There are many fish in the blue ocean of the Pacific tourists like.
D. No change.
Answer & Explanation
Correct Answer: A
Choice A uses descriptive diction (vibrant, teeming) and strong structure.
"Teeming" is much stronger than "full of" in formal writing.
Destination 06
North America
Great Lakes & Urban Centers
Editing Skill:
Capitalization
Revising Skill:
Sentence Fragments
Day 6
Question 1: Editing
"Many tourists travel North to visit the Canadian Rockies during the Summer months."
What is the correct capitalization?
A. north / summer
B. North / summer
C. north / Summer
D. No change.
Answer & Explanation
Correct Answer: A
Directions and Seasons are not capitalized unless part of a proper name.
X The Summer
✓ the summer
Day 6
Question 2: Revising
"The Great Lakes are important for shipping. Because they hold about 20% of the world's fresh surface water."
What is the BEST way to correct this fragment?
A. The Great Lakes are important for shipping; because they hold water.
B. Important for shipping, the Great Lakes hold about 20% of the world's fresh surface water.
C. No change.
D. Because they hold 20% of the water. The lakes are important.
Answer & Explanation
Correct Answer: B
Choice B combines the fragment with the main sentence using an introductory phrase.
"Because" starts a dependent clause that cannot stand alone.
Destination 07
Antarctica
Ice Sheets & Scientific Research
Editing Skill:
Homophones (Its vs. It's)
Revising Skill:
Active Voice
Day 7
Question 1: Editing
"No single nation owns Antarctica; its governed by an international treaty system."
What change should be made to "its"?
A. Change "its" to "it's"
B. Change "its" to "its'"
C. Change "its" to "is"
D. No change.
Answer & Explanation
Correct Answer: A
We need the contraction for "it is," which is it's.
"Its" (no apostrophe) is the possessive form.
Day 7
Question 2: Revising
"The vast ice sheets of Antarctica were explored by scientists from many different nations."
What is the BEST way to change to active voice?
A. Scientists from many different nations explored the vast ice sheets of Antarctica.
B. The ice sheets were where scientists explored.
C. No change.
D. Exploration was done by scientists.
Answer & Explanation
Correct Answer: A
In active voice, the subject performs the action directly.
Active voice is typically more concise and powerful.
Destination 08
Southwest Asia
Trade & Resources
Editing Skill:
Colons & Lists
Revising Skill:
Parallel Structure
Day 8
Question 1: Editing
"The region is known for several major resources including; oil, natural gas, and phosphate."
What is the BEST way to punctuate the underlined portion?
A. including:
B. including,
C. including; (No change)
D. including
Answer & Explanation
Correct Answer: D
In this context, no punctuation is needed after "including."
Never use a colon immediately after a preposition like "including."
Day 8
Question 2: Revising
"The economy of Dubai depends on tourism, trade, and to provide financial services."
How should this be changed to create parallel structure?
A. providing financial services
B. financial services
C. they provide services
D. No change.
Answer & Explanation
Correct Answer: B
Parallel structure requires items in a list to use the same grammatical pattern.
Noun, Noun, and Noun (tourism, trade, and financial services).
Destination 09
Russia
Tundra & Continental Climates
Editing Skill:
Homophones (There/Their/They're)
Revising Skill:
Reducing Redundancy
Day 9
Question 1: Editing
"In the remote parts of Siberia, there are few roads because of the permafrost."
What change, if any, should be made to "there"?
A. Change "there" to "their"
B. Change "there" to "they're"
C. No change.
D. Change "there" to "thier"
Answer & Explanation
Correct Answer: C
The word "there" is used correctly here to indicate place/existence.
• There: Place/Existence
• Their: Possession
• They're: "They are"
Day 9
Question 2: Revising
"The Trans-Siberian Railway is a very long railway that stretches across a massive and long distance."
What is the BEST way to reduce redundancy?
A. long railway stretching across a massive distance
B. very long railway that is massive
C. No change.
D. railway stretching across a distance
Answer & Explanation
Correct Answer: A
Redundancy means saying the same thing twice.
The original sentence said "long" three different ways!
Final Destination 10
Global Review
Final Preparations
Mixed Skills
Day 10
Question 1: Editing
"Globalization has connected the world like never before, how ever, it also presents challenges."
What is the BEST way to edit the underlined portion?
A. before; however, it
B. before, however it
C. before. However; it
D. No change.
Answer & Explanation
Correct Answer: A
"However" is one word and requires compound sentence punctuation (; word,).
This combines spelling and punctuation skills often grouped together on the exam.
Day 10
Question 2: Revising
"The Amazon river is the second longest in the world. It carries more water than any other river. It flows through the rainforest."
Which is the BEST way to combine these sentences?
A. The Amazon river is the second longest, and it carries more water, and it flows through the forest.
B. Carrying more water than any other river, the Amazon is the world's second longest river and flows through the largest tropical rainforest.
C. No change.
D. It is the second longest river it flows through the forest.
Answer & Explanation
Correct Answer: B
Choice B link three ideas clearly and powerfully using a participial phrase and compound predicate.
This is the "gold standard" for sentence combining on the EOC.
