3.3 Error Recognition & Correct Usage
Key Takeaways
- Filipino 'ng' marks possession or object (aklat NG bata); 'nang' is an adverb-of-manner, time ('when'), or 'in order to' link (Kumain siya NANG mabilis).
- Use 'rin/raw' after a word ending in a vowel or w/y (ako RIN, siya RAW); use 'din/daw' after other consonants (bukas DIN, malakas DAW).
- In English error-ID items, scan the underlined parts in a fixed order: agreement, tense, pronoun case, then preposition/idiom.
- Confusables tested often: affect (verb) vs effect (noun), fewer (count) vs less (mass), who vs whom, its vs it's, then vs than.
- 'Raw/daw' also signals reported speech ('reportedly'), while 'rin/din' means 'also/too.'
Error Recognition and Correct Usage
Error-recognition items split a sentence into labeled parts and ask which one is wrong, or present four sentences and ask which is correct. The winning strategy is a fixed scanning order so you never rely on 'what sounds right.' For English, check each underlined part for: (1) subject-verb agreement, (2) tense consistency, (3) pronoun case and reference, then (4) preposition/idiom and modifier placement. For Filipino, the traps concentrate on three high-frequency confusions: ng vs nang, rin vs din, and raw vs daw.
Filipino Trap 1: 'Ng' vs 'Nang'
This is the single most tested Filipino usage point. Use 'ng' as the marker of possession or of a direct object, linking one noun to another: 'aklat NG bata' (the child's book); 'Bumili siya NG bigas' (He bought rice). Use 'nang' in four situations:
| Use of 'nang' | Meaning | Example (English gloss) |
|---|---|---|
| Pang-abay na paraan | adverb of manner (in a ... way) | Kumain siya NANG mabilis. (He ate quickly.) |
| Kahalili ng 'noong' | 'when' (past time) | NANG dumating siya, tapos na. (When he arrived, it was over.) |
| 'na' + 'ng' pinagsama | 'already' contraction | Sobra NANG init. (It is too hot already.) |
| Kahulugang 'upang/para' | 'in order to' | Nag-ipon siya NANG makabili ng bahay. (He saved in order to buy a house.) |
Quick test: if the word links a noun to a possessor or is the object marker, write 'ng'; if it introduces HOW, WHEN, or a PURPOSE, write 'nang.'
Filipino Trap 2: 'Rin/Din' and 'Raw/Daw'
These pairs follow a euphonic (sound-based) rule. Use 'rin' and 'raw' after a word ending in a vowel or in the semivowels w or y: 'ako RIN' (me too), 'ikaw RIN' (you too — ends in w), 'siya RAW' (he/she reportedly). Use 'din' and 'daw' after a word ending in any other consonant: 'bukas DIN' (tomorrow too — ends in s), 'malakas DAW' (strong, reportedly). In meaning, 'rin/din' = 'also/too,' while 'raw/daw' = 'reportedly / it is said' (reported speech): 'Darating DAW sila' (They will come, reportedly).
A related usage point is 'ng/mga' for plurals and 'kung' vs 'kapag' (kung = if/whether for uncertain conditions; kapag = when/whenever for real, repeated ones), plus 'may' vs 'mayroon' ('may' is followed directly by a noun — 'may pera ako'; 'mayroon' stands with a pause or a linker — 'mayroon akong pera').
English Error Recognition
Apply the same fixed scan. Consider: 'Each of the employees / have submitted / their requirements / on time.' Part 2 is wrong — 'each' is singular, so it must be 'HAS submitted.' In 'The number of applicants / are increasing / every year,' part 2 is wrong because 'the number of' takes 'IS increasing.' In 'Between you and I, the meeting was poorly run,' the phrase 'you and I' is wrong: after a preposition use 'you and ME.'
High-Frequency Confusable Pairs
| Confusable | Rule | Correct use |
|---|---|---|
| affect / effect | affect = verb; effect = noun | The rule will AFFECT us; the EFFECT is large. |
| fewer / less | fewer = count nouns; less = mass nouns | FEWER errors, LESS water. |
| who / whom | who = subject; whom = object | WHO called? To WHOM did you speak? |
| its / it's | its = possessive; it's = 'it is' | The team met ITS goal. IT'S ready. |
| then / than | then = time/sequence; than = comparison | First A, THEN B; taller THAN me. |
| lie / lay | lie = recline; lay = put down | LIE down; LAY the book here. |
| between / among | between = two; among = three or more | BETWEEN us two; AMONG the many. |
Avoid double negatives ('cannot hardly' should be 'can hardly') and faulty comparisons ('more taller' should be 'taller'). Watch dangling modifiers in both languages: name the true actor. When an item offers a version with correct subject-verb agreement, consistent tense, proper pronoun case, and idiomatic prepositions all at once, that is your answer — do not be lured by a version that merely 'sounds formal.'
'Kung' vs 'Kapag' and a Worked Filipino Item
Use 'kung' for uncertain or hypothetical conditions and for 'whether' ('Hindi ko alam KUNG darating siya' = I do not know WHETHER he will come). Use 'kapag' for real, repeated, or definite conditions meaning 'when/whenever' ('KAPAG umuulan, nagbabaha' = WHENEVER it rains, it floods). Swapping the two is a common trap.
Now work a Filipino usage item: 'Bumili _____ bigas si Ana _____ mabilis.' The first blank marks a direct object, so it must be 'ng' ('ng bigas'); the second introduces manner ('quickly'), so it must be 'nang' ('nang mabilis'). The correct sentence is 'Bumili NG bigas si Ana NANG mabilis' (Ana quickly bought rice).
Final Checklist
Before choosing, verify the sentence for agreement, tense, pronoun case, preposition/idiom, and parallelism — and, in Filipino, for ng/nang, rin/din, raw/daw, the pang-angkop linker, and 'ay' placement. The correct option satisfies EVERY rule at once, not just the one that first caught your ear.
Alin ang WASTONG gamit ng 'ng' at 'nang'? (Which uses 'ng' and 'nang' correctly?)
Which sentence uses the confusable words correctly?
Alin ang tamang gamit ng 'rin/din' o 'raw/daw'? (Which correctly applies the sound-based rule?)