Contrast Practice

Mixed exercises for the classic confusable tense pairs — Present Simple vs Continuous, Past Simple vs Present Perfect, and more — testing which one fits, not just how to conjugate it.

• Present Simple vs Present Continuous: Present Simple is for habits, routines, and permanent facts. Present Continuous is for actions happening right now, or temporary situations. Time words like usually, every day, and always point to Present Simple; right now, at the moment, and these days point to Present Continuous.
• Past Simple vs Present Perfect: Past Simple is for finished actions at a specific, stated time in the past. Present Perfect is for actions at an unspecified past time, or actions that connect to the present. Yesterday, in 2020, and last week point to Past Simple; ever, never, already, just, yet, since, and for point to Present Perfect.
• Past Simple vs Past Continuous: Past Simple tells the main, completed events of a story. Past Continuous sets the scene or describes a longer action that was interrupted. When both appear together, the Past Continuous action was already in progress when the Past Simple action happened.
• Present Perfect vs Present Perfect Continuous: Both connect the past to now, but Present Perfect emphasizes completion or result, while Present Perfect Continuous emphasizes the duration or ongoing nature of an activity — often with visible effects in the present.
• First vs Second Conditional: The First Conditional (if + present simple, will + base verb) talks about real, likely future possibilities. The Second Conditional (if + past simple, would + base verb) talks about hypothetical, unlikely, or imaginary situations.
• Past Perfect vs Past Simple: When telling a story with two past events, Past Simple describes what happened, while Past Perfect describes what had already happened before that — the earlier of the two past events.
• Stative Verbs vs Present Continuous: Stative verbs (know, want, believe, belong, taste) describe a state, not an action, so they stay in the simple form even when talking about right now. Dynamic action verbs use Present Continuous for something happening at this moment.
• Exclamations vs Questions: Exclamations with What...! and How...! keep normal statement word order (subject before verb). Direct questions invert the subject and an auxiliary verb. Mixing up the two produces the wrong word order in either direction.
• Imperatives vs Present Simple: An imperative gives a command or instruction using the bare verb with no subject stated. A Present Simple statement always needs a stated subject, and the verb agrees with it. Mixing the two means wrongly adding a subject to a command, or wrongly dropping one from a statement.