The correct answer is "Sam: Hello, Judy. This is Sam", which uses the singular demonstrative pronoun "this" to introduce Sam. Go right|left|up|down
Pronoun
- ✅ between you and me — ❌ between you and I (objective case after preposition)
- ✅ its colour — ❌ it's colour (it's = it is)
- ✅ She did it herself. — reflexive pronoun
- ✅ The person who called… — relative pronoun
Pronouns replace nouns: personal (I/me/my), demonstrative (this/that), relative (who/which/that), interrogative (who?/what?), reflexive (myself), indefinite (everyone/nobody). They carry case that nouns have lost.
Trap: pronouns are where English case still matters: I vs me, who vs whom, its vs it's. Get these wrong and it's instantly noticeable.
Determinative
- the — determinative (word class: article)
- this — determinative (word class: demonstrative)
- my — determinative (word class: possessive)
- some — determinative (word class: quantifier)
All four are determinatives — a part-of-speech category. When they sit before a noun and specify which/how many, they're functioning as determiners (a syntactic role).
Key distinction: determinative = what the word is (its class). Determiner = what job it's doing in the sentence. Same word, two different labels at two levels of analysis.
Demonstrative
- ✅ This book is mine. — singular, near (determiner)
- ✅ Those are expensive. — plural, far (pronoun)
- ❌ These book is mine. — number mismatch (plural demonstrative + singular noun)
- ✅ I didn't expect that. — pronoun referring back to a previous idea
Demonstratives (this/that/these/those) point to which thing you mean. This/these = near (in space or time). That/those = far. They work as determiners before nouns or as standalone pronouns.
Rule: demonstrative must agree in number with the noun — this book (singular) / these books (plural). Getting this wrong is instantly noticeable.
A1 | Elementary | Beginners
- ✅ My name is Anna. — present simple of be
- ✅ Where is the station? — basic *wh-*question
- ✅ I have two brothers. — possession with have
- ✅ She likes coffee. — third-person -s
These are A1 sentences — the starting level of the CEFR framework. At A1 you can introduce yourself, ask and answer simple personal questions, and handle basic everyday transactions using present tense, be/have/do, and core vocabulary.
If you can say these but freeze at normal speaking speed, you're solidly A1 — and that's exactly where to start.
Easy
- She is a teacher. — one verb form, one rule
- I have two cats. — basic possession, short sentence
- He doesn't like coffee. — simple negation with do-support
- Only one answer is clearly correct; distractors are obviously wrong.
Easy marks beginner-level challenges: A1–early A2, one rule at a time, everyday vocabulary, no trick questions.
Use "Easy" when you want to build confidence on a specific rule without interference from other grammar or tricky contexts.