Question Formation

Overview

Question formation is a fundamental grammar topic in the WB TET Language II (English) paper. It tests your understanding of how English sentences are structured when seeking information or confirmation. This topic appears regularly in the comprehension and grammar sections, often requiring candidates to transform statements into questions or identify correct question forms.

Mastering question formation helps you teach young learners how to communicate effectively in English. At the upper-primary level, students need to ask questions correctly in both spoken and written English. For the exam, you must know the rules for forming yes/no questions, WH-questions and tag questions, along with common errors students make.

The key challenge is understanding subject-auxiliary inversion and choosing the correct auxiliary verb based on tense. Once you grasp these patterns, question formation becomes systematic and predictable.

Key Concepts

• **Subject-Auxiliary Inversion**: In questions, the auxiliary verb moves before the subject. "She is reading" becomes "Is she reading?"

• **Do-Support Rule**: When a statement has no auxiliary verb, use do/does/did to form questions. "He plays cricket" becomes "Does he play cricket?" (main verb returns to base form)

• **WH-words seek specific information**: Who (person), What (thing/action), When (time), Where (place), Why (reason), Which (choice), How (manner/degree), Whose (possession)

• **Tag questions confirm or check**: They consist of a statement plus a short question tag. Positive statements take negative tags; negative statements take positive tags.

• **Pronoun in tags must match the subject**: "Ram is clever, isn't he?" — use the pronoun form, not the noun

• **Tense consistency**: The auxiliary in the question must match the tense of the original statement

• **WH-word as subject needs no inversion**: "Who broke the window?" (not "Who did break the window?" in normal usage)

Formulas / Key Facts

| Question Type | Structure | Example | |---------------|-----------|---------| | Yes/No (with auxiliary) | Auxiliary + Subject + Main Verb + ? | Can she swim? | | Yes/No (without auxiliary) | Do/Does/Did + Subject + Base Verb + ? | Does he play? | | WH-question (object) | WH-word + Auxiliary + Subject + Verb + ? | What are you doing? | | WH-question (subject) | WH-word + Verb + Object + ? | Who wrote this letter? | | Tag question | Statement + Opposite Tag + ? | You are coming, aren't you? |

**Key facts to remember:**

• Use "does" with third-person singular (he/she/it) in present tense
• Use "did" for all persons in past tense; main verb becomes base form
• "Who" and "What" as subjects do not require do-support
• Tag for "I am" is "aren't I?" (not "amn't I")
• Tag for "Let's" is "shall we?"
• Tag for imperative sentences is "will you?" or "won't you?"
• "There is/are" takes "isn't there/aren't there" as tag

Worked Examples

**Example 1: Forming a Yes/No Question**

Statement: The children have finished their homework.

Step 1: Identify the auxiliary verb → "have" Step 2: Move auxiliary before subject → Have the children Step 3: Complete the question → Have the children finished their homework?

**Example 2: Forming a WH-Question**

Statement: She bought a new dress yesterday.

Question needed: Ask about "what" she bought.

Step 1: Identify tense → past simple (no auxiliary in statement) Step 2: Use "did" as auxiliary Step 3: Change verb to base form → buy Step 4: Form question → What did she buy yesterday?

**Example 3: Forming a Tag Question**

Statement: The students won't attend the function.

Step 1: Identify the statement type → negative (won't) Step 2: Tag must be positive Step 3: Identify subject → students (pronoun: they) Step 4: Form tag → will they? Step 5: Complete → The students won't attend the function, will they?

**Example 4: WH-word as Subject**

Question: Someone called you. (Ask who)

Step 1: "Someone" is the subject Step 2: Replace with WH-word directly Step 3: No auxiliary needed → Who called you?

(Compare with object question: "You called someone" → "Whom did you call?")

Common Mistakes

• **Using do-support when auxiliary exists** → Wrong: "Does she can swim?" → Correct: "Can she swim?" (Modal verbs do not need do-support)

• **Forgetting to change verb form with do/does/did** → Wrong: "Does he plays cricket?" → Correct: "Does he play cricket?" (Base form after does)

• **Same polarity in tag questions** → Wrong: "She is happy, is she?" → Correct: "She is happy, isn't she?" (Opposite polarity required for standard tags)

• **Using noun instead of pronoun in tag** → Wrong: "Rina has left, hasn't Rina?" → Correct: "Rina has left, hasn't she?"

• **Incorrect auxiliary with WH-subject questions** → Wrong: "Who did go there?" → Correct: "Who went there?" (When WH-word is subject, no inversion needed)

• **Wrong auxiliary for tense** → Wrong: "Where do you went?" → Correct: "Where did you go?" (Past tense requires did + base form)

Quick Reference

• Yes/No questions: Move auxiliary before subject; add do/does/did if no auxiliary exists.

• WH-questions: WH-word + auxiliary + subject + verb (unless WH-word is the subject).

• Tag questions: Positive statement → negative tag; negative statement → positive tag.

• Do/does/did always followed by base form of verb.

• "Who/What" as subject: No auxiliary inversion needed.

• Special tags: "I am → aren't I", "Let's → shall we", "Imperative → will you/won't you".