| 1. | Base Form (Infinitive): | Use |
| 2. | Simple Past: | Used |
| 3. | Past Participle: | Used |
| 4. | Present Participle: | Using |
| 5. | 3rd Person Singular: | Uses |

Use past tense
| Used |
| Used is the past tense of the word use. |
Use past participle
| Used |
| Used is the past participle of the word use. |
Use verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Use | Used | Used | Using |
Conjugation of Use
| Simple / Indefinite Present Tense |
| I use mobile. |
| He/She/It uses mobile. |
| You/We/They use mobile. |
| Simple Past Tense |
| I used mobile. |
| He/She/It used mobile. |
| You/We/They used mobile. |
| Simple Future Tense |
| I will/shall use mobile. |
| He/She/It will use mobile. |
| You/We/They will/shall use mobile. |
| Present Continuous Tense |
| I am using mobile. |
| He/She/It is using mobile. |
| You/We/They are using mobile. |
| Past Continuous Tense |
| I was using mobile. |
| He/She/It was using mobile. |
| You/We/They were using mobile. |
| Future Continuous Tense |
| I will be using mobile. |
| He/She/It will be using mobile. |
| You/We/They will be using mobile. |
| Present Perfect Tense |
| I have used mobile. |
| He/She/It has used mobile. |
| You/We/They have used mobile. |
| Past Perfect Tense |
| I had used mobile. |
| He/She/It had used mobile. |
| You/We/They had used mobile. |
| Future Perfect Tense |
| I will have used mobile. |
| He/She/It will have used mobile. |
| You/We/They will have used mobile. |
| Present Perfect Continuous Tense |
| I have been using mobile. |
| He/She/It has been using mobile. |
| You/We/They have been using mobile. |
| Past Perfect Continuous Tense |
| I had been using mobile. |
| He/She/It had been using mobile. |
| You/We/They had been using mobile. |
| Future Perfect Continuous Tense |
| I will have been using mobile. |
| He/She/It will have been using mobile. |
| You/We/They will have been using mobile. |