Select the grammatically correct sentence to complete the dramatic office gossip.
The correct answer is The new manager expects us to work on weekends!
English requires only one subject per clause. Using a noun ("The new manager") and immediately following it with a pronoun ("she") creates a "double subject" error. While this topic-comment structure feels natural in many languages, in English, the extra pronoun must be dropped.
Subject
The subject is the part of a sentence or clause that tells you who or what the sentence is about. It's typically a noun, pronoun, or noun phrase that comes before the verb and controls the verb's form: She works (singular) vs They work (plural).
The subject isn't always the doer of the action — in passive sentences, it receives the action (The window was broken). English also uses dummy subjects like it and there that hold the subject slot without carrying real meaning (It is raining; There are problems). Spotting the real subject is what makes subject-verb agreement automatic.
Noun and pronoun
The Noun and pronoun tag groups topics that span both nouns (words naming people, places, things, ideas) and pronouns (small set of words that stand in for nouns: I, you, he, they, it, this, who). Together they're the largest open class and the smallest closed class in English — and they sit in exactly the same syntactic slots.
Topics here include plurals, possessives, articles, agreement, grammatical case, and the interaction of pronouns with their antecedents. The most common writing problems — vague reference, agreement errors, who/whom confusion — all live here.
Sentence and structures
The Sentence and structures tag is the umbrella for everything about how words combine in English: sentences, clauses, phrases, and the syntactic relations between them. Topics gathered here include word order, inversion, supplementation, coordination, negation, indirect speech, and deixis and anaphora.
Browse here when you're past parts-of-speech basics and want to understand how full sentences are assembled — the level where punctuation, comma rules, sentence variety, and clause linking all start making sense as one system.
B1 | Intermediate
B1 is the intermediate level in the CEFR framework — the point where you stop relying on memorised phrases and start handling everyday English independently. At B1 you can describe experiences, explain opinions, and follow most clear standard speech on familiar topics like work, travel, and hobbies.
Grammatically, B1 means combining tenses with precision, building complex sentences, and starting to use passive voice, modal verbs for necessity and possibility, and verb patterns (gerund vs. infinitive). Knowing your level shapes what you study next: pushing too far ahead frustrates you; staying below your level wastes time.
Difficulty: Medium
The Medium difficulty tag marks questions and challenges in the middle of the difficulty range — typically suitable for A2 to B1 learners. Expect a single rule with realistic distractors, longer sentences, and contexts where you have to think before answering rather than reading off the obvious choice.
Filter by Medium when you're past the absolute basics and ready to consolidate. It's the level where most lasting progress happens — easy enough that you can finish without exhausting concentration, hard enough that getting it right means you've actually understood.