Complete the frustrated parent's chore list for their messy teenager. Drag the correct words into the blanks to fix the word order.
Your jacket is on the floor. Please pick it up right now!
The television is much too loud. Turn it down before the neighbors complain.
Your clean clothes are in the basket. Please put them away before dinner.
Your jacket is on the floor. Please pick it up right now!
With separable phrasal verbs (like "pick up"), object pronouns like "it" MUST go in the middle, between the verb and the particle. You cannot say "pick up it."
The television is much too loud. Turn it down before the neighbors complain.
The pronoun "it" replaces the television and must be placed between "turn" and "down".
Your clean clothes are in the basket. Please put them away before dinner.
"Clothes" is plural, so we use "them". Because "put away" is a separable phrasal verb, the pronoun must go in the middle.
Phrasal verb
Phrasal verb vs verb + preposition: a phrasal verb has a non-literal combined meaning (run into = meet by chance). A verb + preposition keeps its literal meaning (run into the room = physically run inside). The test: is the meaning predictable from the parts? No → phrasal verb. Yes → just a verb followed by a preposition.
Phrasal verbs combine verbs with particles/prepositions to create new meanings. They're the single biggest gap between textbook English and real native usage.
Diagnostic: can you guess the meaning from the individual words? No → phrasal verb (learn as unit). Yes → literal verb + preposition.
Pronoun
Pronoun vs noun: nouns name explicitly (Sarah, the book). Pronouns substitute and point back (she, it). Pronouns are a closed class (you can't invent new ones easily), while nouns are open (new ones appear constantly). The main complication: pronouns still carry case marking that nouns have lost.
A pronoun replaces a noun or noun phrase. Types: personal, demonstrative, relative, interrogative, reflexive, indefinite.
Diagnostic: every pronoun must have a clear antecedent (the noun it replaces). If the reader can't tell which noun a pronoun refers to → ambiguity error.
Word order
English (SVO) vs other patterns: English relies on word ORDER to show who does what (Dog bites man ≠ Man bites dog). Inflected languages (Latin, Russian, German) use case endings and can scramble order freely. In English, changing order changes meaning or requires special constructions (inversion, cleft sentences).
Word order = how English marks grammatical relationships. SVO is the default; fixed adjective order; adverb placement varies by type.
Diagnostic: does your sentence sound "off" even though all word forms are correct? → probably a word order issue. Try moving the element back to default SVO position.
Object
Object vs subject: the subject does the action; the object receives it. The cat (subject) chased the mouse (object). In English, word order (SVO) determines which is which — subject before verb, object after.
An object is the entity a verb acts upon: direct (I read the book), indirect (I gave her a book), or prepositional (I waited for him).
Diagnostic: ask "[verb] what/whom?" after the verb. The answer is the direct object. Ask "to/for whom?" for the indirect object. After a preposition? Prepositional object.
Imperative mood
Imperative vs declarative: declarative states facts (The door is closed.). Imperative gives commands (Close the door.). The difference: imperatives have no stated subject and use the bare verb. Socially, bare imperatives can sound rude — politeness strategies (Could you close the door?) are often preferred.
The imperative mood = bare verb, no subject, for commands/instructions/requests. Negated with don't. Softened with please or modal questions.
Diagnostic: is the subject missing and the verb in base form? → imperative. Is there a stated subject + tense? → declarative or other mood.
A1 | Elementary | Beginners
A1 vs A2: A1 covers isolated survival phrases (Where is…?, I am…, How much?). A2 handles connected sentences about familiar routines and simple past events. If you can manage short fixed phrases but not string together original sentences about your day, you're still A1.
A1 is the entry level of the CEFR: greetings, introductions, numbers, basic present tense, and core function words.
Diagnostic: can you describe yesterday using past tense? No → A1. Yes → you're moving into A2.
Medium
Medium vs Easy: Easy has one obviously correct answer and clearly wrong distractors. Medium has one correct answer but plausible distractors — you need to actually know the rule, not just guess from sound.
The Medium tag filters for A2–B1 challenges with realistic difficulty: one rule per question, plausible alternatives, everyday contexts.
Diagnostic: if you're scoring 90%+ on Easy, move here. If you're below 60% on Medium, go back to Easy for that topic. Target 70–80% accuracy for maximum learning.