Help the detective piece together the suspects' weekly routine by dragging the correct words into the police report.
The detectives know that the thieves always steal garden gnomes on Fridays. However, the gang members never leave any footprints behind.
The detectives know that
"The detectives" is a plural subject (they). In the present simple, we use the base form of the verb without an "-s" for plural subjects.
the thieves always steal garden gnomes on Fridays.
"The thieves" is also plural (they). We use the base verb "steal" to describe their weekly habit.
However, the gang members never leave any footprints behind.
"The gang members" is plural. Even with frequency adverbs like "never" or "always", the verb stays in its base form for plural subjects.
Present tense
If you've ever told someone I am living here for ten years (should be have lived or have been living) — you've hit the present perfect's main puzzle. English insists that "started in the past, still true now" lives in the present perfect, not the simple present. Internalise that one rule and a whole class of common errors disappears.
The present tense in English has four forms: simple present (I work) for habits and general truths; present progressive (I am working) for now or temporary; present perfect (I have worked) for past with present relevance; present perfect progressive (I have been working) for ongoing duration up to now.
Simple tense
If you're at A1/A2 and the array of English tenses feels overwhelming, here's the good news: most of what you need to say at the start fits in the simple forms. I work, I worked, I will work — three forms cover habits, completed past actions, and basic future. Master these first; the progressive and perfect come more easily once the simple is solid.
The simple aspect is the unmarked verb form — no progressive -ing, no have + past participle. I go, I went, I will go. Marks single completed actions, habits, or permanent states.
Habits and routines
If you've ever struggled to answer What do you usually do on weekends? — not because you don't know the activities but because you're not sure which tense to pick — you've hit the habits-and-routines area. The grammar isn't complicated, but it's specific: present simple, frequency adverbs in the right slot (I always go, not I go always), and used to for past habits that have stopped.
The Habits and routines tag covers regular daily actions. Core grammar: present simple, adverbs of frequency (always, usually, sometimes, never), time expressions (every day, on Mondays), and used to/would for past habits.
Humor
If you've ever reached the third drill of present perfect and felt your eyes glaze over, you've hit the limits of dry repetition. Practice that's even mildly funny is far easier to come back to — and far easier to remember weeks later. That's the whole point of the Humor tag.
The Humor tag marks questions where the author has tried to make the practice entertaining alongside instructive. Subjective, sometimes silly, but designed to keep you engaged long enough for the rule to stick.
A1 | Elementary | Beginners
If you can say your name, ask Where is the toilet?, and read a simple bus sign — but freeze when someone speaks at normal speed — you're at A1. That's not a problem to fix; it's the level where most learners actually live for a while, and recognising it lets you pick the right material instead of drowning in advanced grammar that wasn't meant for you yet.
A1 is the starting level of the CEFR framework, covering basic everyday communication: greetings, introductions, simple personal questions, present-tense forms of be/have/do, and core determiners and prepositions.
Difficulty: Easy
If a textbook leaves you confused, sometimes the issue isn't the topic — it's that the practice material is layered with extra complications. Filtering by Easy strips that away. You get one rule at a time, in plain everyday language, with no trick questions. It's how you make a shaky foundation solid before stacking more on top.
The Easy difficulty tag marks beginner-level questions and challenges — typically A1 or early A2. Single-rule focus, short sentences, common vocabulary, one clear correct answer.