Features and structure of the book
Latest grammar exam trends and learning strategies

CHAPTER 01 Verbs vs. Quasi-Verbs

Invincible Strategy 01 Check if there is a verb in the sentence!
Invincible Strategy 02 If there is a conjunction/relative in a sentence, be careful that one more verb comes!
Invincible Strategy 03: In parallel structures, unify the forms before and after conjunctions!
Grammar Perfect Score Test

CHAPTER 02 Gerund/To-Infinitive/Participle

Invincible Strategy 04: Judge the quasi-verb in the object position by looking at the verb!
Invincible Strategy 05: Judge the quasi-verb in the objective complement position by looking at the verb and object!
Invincible Strategy 06: Determine the active/passive of a gerund/to-infinitive by looking at the subject!
Invincible Strategy 07 Distinguish between present and past participles by looking at the relationship with the object being modified!
Invincible Strategy 08 Determine the present participle/past participle of the participle phrase by looking at the subject of the participle phrase!
Invincible Strategy 09: Use present participle when you feel emotion, and past participle when you feel emotion!
Expressions related to undefeated expressions and quasi-verbs
Grammar Perfect Score Test

CHAPTER 03 Subject-Verb Agreement

Invincible Strategy 10: Don't match the number of the verb to the modifier that is confused with the subject!
Invincible Strategy 11: Always learn the subject form that follows a singular or plural verb!
Undefeated Strategy 12: Learn the confusing parts/quantity expressions!
Invincible Strategy 13: Determine the agreement of the verb in the nominative relative pronoun clause by looking at the antecedent!
Invincible Strategy 14: Inverted sentence structure: Match the number of the verb to the subject following the verb!
Grammar Perfect Score Test

CHAPTER 04 Active/Passive Voice of Verbs

Invincible Strategy 15: Distinguish between the subject and the object of the verb action!
Invincible Strategy 16: Learn intransitive verbs that can be confused with passive ones in terms of meaning!
Invincible Strategy 17: Pay attention to the active/passive distinction of relative pronoun clause verbs!
Invincible Strategy 18 4th/5th form verbs can be used in passive voice even if there is a noun after them!
Passive expressions frequently used in expressions of invincibility
Grammar Perfect Score Test

CHAPTER 05 Tense/Subjunctive/Auxiliary Verbs

Invincible Strategy 19 Distinguish between the use of simple past and present perfect!
Invincible Strategy 20, use present tense instead of future tense in time/conditional clauses!
Invincible Strategy 21: Remember the verb forms of conditional sentences!
Undefeated Strategy 22 When talking about the past, use have pp after the auxiliary verb!
Invincible Strategy 23: Use the infinitive form of the verb in the that clause that expresses necessity!
Invincible Strategy 24 Check which verbs do/be/have replace!
Expressions related to the conditional mood and auxiliary verbs in the expression "invincible"
Grammar Perfect Score Test

CHAPTER 06 Prepositions/Conjunctions/Relatives

Invincible Strategy 25: Prepositions come before nouns, and conjunctions come before clauses!
Invincible Strategy 26 To connect verses and clauses, you need a conjunction/relative!
Invincible Strategy 27: Make sure the relative clause matches the type and role of the antecedent!
Invincible Strategy 28 Check whether the clause following the relative clause is complete or incomplete!
Invincible Strategy 29 Check if the noun clause conjunction matches the form of the clause behind it!
Invincible Strategy 30 Distinguish between the use of that and what!
Grammar Perfect Score Test

CHAPTER 07 Nouns/Pronouns/Determiners

Undefeated Strategy 31 Match the number of pronouns with the nouns they refer to!
Invincible Strategy 32: Learn the determiners/pronouns that can follow the number of nouns!
Invincible Strategy 33: Check whether the object is the same as the subject or a different object!
Grammar Perfect Score Test

CHAPTER 08 Adjectives/Adverbs/Comparative Phrases

Invincible Strategy 34: Distinguish between adjective and adverb positions!
Invincible Strategy 35 Be careful of words that are confusing as either adjectives or adverbs!
Invincible Strategy 36 Distinguish between the use of most and almost, so and such!
Invincible Strategy 37: Check if the comparative sentence structure is correct!
Expressions related to comparative phrases of undefeated expressions
Grammar Perfect Score Test

Practice exam
Practice Test 01
Practice Test 02
Practice Test 03
Practice Test 04
Practice Test 05
Practice Test 06
Practice Test 07
Practice Test 08

"Hackers College Scholastic Ability Test Grammar: Unchanging Patterns and Skills": A practical grammar training book for the College Scholastic Ability Test (CSAT) and internal exams.

[Recommended for these people]
1.
Students who want to organize grammar that appears in the CSAT, mock exams, and internal exams all at once.
2.
Students who want to prepare for the actual exam with questions that reflect the latest trends in college entrance exam grammar.
3.
Students who want to answer all the difficult grammar questions without missing a single one.

"Why is 'Hacker's College Scholastic Ability Test Grammar: Unchanging Patterns and Skills' so special?"

[Because you can quickly and easily prepare for practical grammar tests from the CSAT to your school grades!]

1.
An undefeated strategy derived from analysis of past college entrance exams and mock exams.
It contains an unbeatable strategy that perfectly analyzes past college entrance exam/mock exam questions, so you can apply it to any problem without difficulty.


2.
Examples and problems using the latest college entrance exam/mock exam questions
1) You can naturally become familiar with the grammar points, text structure, and topics of the previous CSAT exams through examples and problems using the latest CSAT/mock exam questions.
2) You can thoroughly practice with questions similar to previous exam questions.

3.
Abundant subjective/descriptive practice questions to prepare you for your final exam
1) Provides a wide variety of subjective/descriptive questions for all undefeated strategies and undefeated expressions.
2) Through this, you can prepare for the internal exams, which were difficult to study separately because the question types were different from those of the CSAT/mock exams, all at once.

[Because it helps you develop true skills that are not shaken by any variables!]

4.
A variety of step-by-step problem-solving learning methods to help you fully understand and memorize.
[Check up! → Practice → Grammar Perfect Score Test] Step-by-step training will help you better understand the strategy and remember it for a long time.


1) Check up! (Checkup questions): You can immediately apply the strategies you've learned through simple selection questions that include sentence analysis and solidify what you've learned.
2) PRACTICE (Practice Problems): You can prepare for not only the CSAT but also subjective/descriptive questions through 'underline type questions' and 'internal grade type passage questions' that are similar to the CSAT grammar type.

3) Grammar Full Score TEST (Practical Questions): You can study the same types of questions as those on the CSAT, mock exams, and internal exams, and prepare for the actual exam with certainty.

5.
In-depth grammar and trap summary to prepare you for even the most difficult killer questions.
You can thoroughly prepare for real-world exams by organizing the advanced grammar and pitfalls used in difficult past exam questions.


6.
Rich practical tests to cumulatively review learning content
1) Grammar Full Score Test: You can thoroughly review the previously learned strategies through short-answer/text-type practice problems.

2) Practice Test: This practice test covers all chapters and helps you develop the skills you need for actual exams.

[Hackers' Additional Learning Content - HackersBook (HackersBook.com)]
1) Descriptive Writing Worksheet
2) Vocabulary list
3) Vocabulary test