He can use vs. He uses – Which is Correct?
“He can use” and “he uses” are both correct, but they express different ideas. Use “he can use” for ability, permission, or possibility; use “he uses” for a habitual or current action. After the modal “can,” always use the base verb “use,” never “uses,” in the same clause or sentence.
He can use or uses – Which is Correct?
Both “he can use” and “he uses” are grammatically correct, but they are not interchangeable. “He can use” contains the modal verb can and expresses ability, permission, or possibility. “He uses” is the third-person singular form of the verb use and describes an action that he performs regularly, generally, or at the present time.
The key grammatical rule is that a modal verb such as can must be followed by the base form of another verb. Therefore, we say “he can use”, not “he can uses.”
The Best Trick to Remember the Difference
Use the modal verb test: whenever can appears before the verb, remove the third-person -s. The correct pattern is can + use. If there is no modal verb and the subject is he, she, or it, use the third-person form uses.
Compare these two patterns:
- Ability or permission: He can use the computer.
- Regular action: He uses the computer every day.
| Word or Phrase | Part of Speech | Meaning | Example |
|---|---|---|---|
| He can use | Modal verb phrase | He has the ability, permission, or opportunity to use something | He can use my laptop. |
| He uses | Third-person singular verb | He regularly, generally, or currently uses something | He uses my laptop for work. |
How to Use “He Can Use”
Use “he can use” when you want to say that someone has the ability, permission, or possibility to use a person, object, method, or resource. The phrase can appear in casual and formal English.
Because can is a modal verb, it does not take a third-person ending. The verb that follows it must remain in its base form: can use, not can uses.
Example 1: He can use the conference room after three o’clock.
Example 2: He can use this guide to prepare for the interview.
Example 3: If he finishes early, he can use the extra time to review his work.
What Are the Different Forms of “He Can Use”?
The phrase “he can use” does not change to “he cans uses.” The modal can is followed by the base verb use for every subject: I can use, you can use, he can use, and they can use.
To express ability in the past, English commonly uses could use. For future ability or permission, use will be able to use. For perfect or progressive constructions, use forms such as has been able to use or is able to use.
Etymology of the Phrase “He Can Use”
Can comes from Old English cunnan, meaning “to know” or “to be able.” Over time, it developed into the modern modal verb expressing ability and permission. Use comes through Old French and Latin roots associated with employing or making use of something.
How to Use “He Uses”
Use “he uses” in the simple present tense when the subject is he and the verb describes a habitual, repeated, general, or currently relevant action. The ending -s is required because he is a third-person singular subject.
The phrase can describe routines, preferences, methods, tools, systems, or objects. It is appropriate in both casual and formal writing.
Example 1: He uses public transportation to get to work.
Example 2: He uses a password manager to protect his accounts.
Example 3: He uses clear examples when explaining difficult ideas.
What Are the Different Forms of “He Uses”?
Use is a regular verb. Its basic forms are use, uses, used, and using.
- Base form: He may use the equipment.
- Third-person singular present: He uses the equipment.
- Simple past: He used the equipment yesterday.
- Present participle: He is using the equipment now.
- Past participle: He has used the equipment before.
The spelling changes slightly in the third-person singular form: use becomes uses, with the ending pronounced like -iz.
Etymology of the Word “Uses”
Uses is the third-person singular form of use. The verb entered English through Anglo-French and Old French from Latin uti, meaning “to use, employ, or make use of.” The ending -s is a standard English marker for third-person singular present-tense verbs.
Related Concepts
Understanding modal verbs and subject–verb agreement makes the difference between he can use and he uses much easier to remember.
- Modal verbs: Modal verbs such as can, will, should, and must are followed by a base verb. For example, say she can drive, not she can drives.
- Subject–verb agreement: In the simple present tense, a singular third-person subject usually requires a verb ending in -s or -es. Thus, we say he uses.
- Simple present tense: This tense describes habits, routines, general facts, and repeated actions, as in He uses this method every morning.
- Base verbs: The base form is the uninflected form of a verb, such as use. It follows modal verbs and certain auxiliary constructions.
Examples from Media and Literature
The following examples illustrate how writers and speakers distinguish ability from habitual action in realistic contexts:
- In a technology news report: “The company says he can use the new application from any device.” This refers to access or capability.
- In a workplace drama: “He uses the office printer every morning.” This describes a repeated routine.
- In a science-fiction film: “He can use the device to communicate across time.” This expresses a special ability or possibility.
- In a novel about daily life: “He uses an old map to find the village.” This presents an action in the story.
- In an instructional article: “Once he completes the registration, he can use the online portal.” This indicates permission or access.
Practice Exercises
Choose the correct phrase to complete each sentence: he can use or he uses.
- After receiving permission, ______ the laboratory equipment.
- Every evening, ______ the train to return home.
- With this software, ______ the data more efficiently.
- ______ a reusable bottle instead of buying bottled water.
- If he follows the instructions, ______ the machine safely.
Answer Key
- he can use
- he uses
- he can use
- he uses
- he can use
“He Can Use” Synonyms
| Synonym | Definition |
|---|---|
| He is able to use | He has the ability or capacity to use something. |
| He may use | He has permission or a possibility involving use. |
| He is permitted to use | He has formal or official permission. |
| He is free to use | He has permission without a stated restriction. |
“He Uses” Synonyms
| Synonym | Definition |
|---|---|
| He employs | He makes practical or purposeful use of something. |
| He utilizes | He uses something, often in a formal or technical context. |
| He applies | He puts a method, rule, or idea into practice. |
| He operates | He controls or runs a machine, system, or device. |
Frequently Asked Questions
Question 1: Is “he can uses” correct?
No. After the modal verb can, use the base verb use. The correct phrase is “he can use.”
Question 2: When should I use “he uses”?
Use “he uses” for a habitual, repeated, general, or currently relevant action. For example: He uses this program every day.
Question 3: Does “he can use” mean the same as “he uses”?
No. “He can use” expresses ability, permission, or possibility, while “he uses” states that he actually uses something as a routine or action.
Question 4: Is “he can use” formal or informal?
“He can use” is grammatically neutral and works in casual conversation, professional writing, academic text, and formal communication.
Conclusion
“He can use” and “he uses” are both correct, but they serve different grammatical purposes. Choose “he can use” for ability, permission, or possibility, and choose “he uses” for a regular or stated action. Pro Tip: using the correct verb form in professional writing demonstrates grammatical accuracy and protects your credibility.
