State Verbs in Continuous Tenses – English Grammar Exercises for B2

1 (A)

Explanation: 

•  Why it’s correct (The Key): “Measure” here is an active, physical action (calculating, tracking) performed by the sensor at the exact moment of speaking. Therefore, we use the continuous tense (is measuring) to portray the device’s busy, ongoing background activity.
• Error Analysis: (B) measures is the Common Mistake, as learners often assume “measure” is always a stative verb. (C) is measured is a Structural Error (incorrect passive voice). (D) is sizing is a Strong Distractor (meaning/collocation trap).

2 (A)

Explanation:

• Why it’s correct (The Key): In this sentence, “measure” means “to have a size/dimension of,” indicating a permanent state or technical specification of the screen. Thus, the present simple is strictly required.
• Error Analysis: (B) is measuring is the Common Mistake, confusing a static device specification with an active action. (C) measure is a Structural Error (missing the 3rd-person singular ‘s’). (D) is measured is an unnecessary passive trap when referring to intrinsic size.

3 (A)

Explanation:

• Why it’s correct (The Key): Similar to question 2, “weigh” here means “to have a weight of,” which is a fixed characteristic of the casing. We must use the present simple.
• Error Analysis: (B) is weighing is the Common Mistake. The verb “weigh” only takes the -ing form when someone or something is actively stepping on a scale or measuring an object’s weight. (D) is weighed is a Structural Error (passive trap). (C) is weight is structurally incorrect (using a noun instead of a verb).

4 (A)

Explanation:

• Why it’s correct (The Key): “Depend” is a state verb indicating a conditional relationship; it is virtually never used in continuous tenses.
• Error Analysis: (B) is depending is the Common Mistake; learners might be tricked into using the continuous form because the context revolves around an actively running watch. (C) depend is a Structural Error (wrong verb agreement for the singular subject “it”). (D) is reliant is a Strong Distractor (structural trap; while “reliant” is a valid adjective, it usually takes “on,” but the structure feels unnatural compared to the standard verb).

5 (A)

Explanation:

• Why it’s correct (The Key): “Think of” (meaning “to consider doing something”) is an active, dynamic thought process happening over a period of time, so it requires the continuous tense.
• Error Analysis: (B) think is the Common Mistake, confusing the active process of pondering with the stating of an opinion (“I think that…”). (D) are believing is a Meaning Trap; “believe” is an absolute stative verb and is never used in the -ing form. (C) have thought is the wrong tense for an ongoing, current context.

6 (A)

Explanation:

• Why it’s correct (The Key): “Feel” used to describe the inherent texture or sensation something gives when touched (the smoothness of the strap) is a state, requiring the present simple.
• Error Analysis: (B) is feeling is the Common Mistake. (C) is felt is a passive meaning trap. (D) touches is a Strong Distractor; “touch” is an active physical action performed by humans or moving parts. The strap itself cannot actively “touch” you in this context.

7 (A)

Explanation:

• Why it’s correct (The Key): “Have” here does not mean possession. It is part of the collocation “have trouble” (experiencing difficulties/issues). Since it refers to a temporary experience happening “today,” the continuous form is perfectly natural and correct.
• Error Analysis: (B) have is the Common Mistake; learners rigidly memorize that “have” can never take the -ing form, forgetting its dynamic exceptions. (C) am possessing is a Meaning Trap; “possess” is only used for owning physical property or traits, not for experiencing difficulties. (D) haves is a basic structural spelling error.

8 (A)

Explanation:

• Why it’s correct (The Key): “Fit” (being the right size or shape for something) is an absolute state verb and is not used in the continuous tense in this context.
• Error Analysis: (B) is fitting is the Common Mistake. The verb “fit” only takes the -ing form when it means the physical action of “installing” or “assembling” (e.g., fitting a pipe). (C) don’t fit is a Structural Error (plural verb for a singular subject). (D) is matching is a Meaning Trap; “match” refers to coordinating colors or styles, not physical size and shape.

9 (A)

Explanation:

• Why it’s correct (The Key): “Look” (meaning “to appear”) describes the physical appearance or aesthetic design of the device, making it a state verb.
• Error Analysis: (B) is looking is the Common Mistake. (C) is look is a Structural Error. (D) appears looking is a Strong Distractor that awkwardly and unnaturally combines two state verbs (appear + look).

10 (A)

Explanation:

• Why it’s correct (The Key): “See” is used figuratively here to mean “understand” or “realize,” which belongs to the cognitive state of the mind, requiring the present simple tense.
• Error Analysis: (B) am seeing is the Common Mistake. “See” is only continuous when it means physically meeting someone (e.g., seeing a doctor). (C) have see is a Structural Error. (D) am looking is a Meaning Trap (“look” is purely physical and does not carry the figurative meaning of “understanding”).

1 Core Concept:

Verbs related to specifications, dimensions, and senses (e.g., MEASURE, WEIGH, FIT, FEEL, LOOK) have a “Dual Personality” (Mixed Verbs). Their grammatical form depends entirely on whether they describe a “Permanent Characteristic” or an “Active Action.”

2 Functional Analysis of “MEASURE” (and similarly, WEIGH):

• Stative Form (Present Simple): Used when the subject is an object displaying its intrinsic specifications. It means “has a dimension of / has a weight of.”
• Example: The screen measures 14 inches. (A permanent design state).
• Dynamic Form (Present Continuous): Used when a person (or a sensor/machine) is actively performing the physical action of collecting data. It means “is calculating / is tracking.”
• Example: The sensor is measuring your heart rate. (An ongoing background action).

3 Pro-Tip for B2/C1 Learners: If you can replace the verb in the sentence with “has a dimension/weight of…”, it represents a state and requires the Simple Tense. If you can logically replace it with “is actively calculating/checking…”, it represents an action and requires the Continuous Tense.