| ALERT - PRESENT SIMPLE | |
| ★ i | alert |
| ★ you | alert |
| ★ he/she/it | alerts |
| ★ we | alert |
| ★ you | alert |
| ★ they | alert |
| ALERT - PRESENT CONTINUOUS | |
| ★ i am | alerting |
| ★ you are | alerting |
| ★ he/she/it is | alerting |
| ★ we are | alerting |
| ★you are | alerting |
| ★ they are | alerting |
| ALERT - PRESENT PERFECT | |
| ★ i have | alerted |
| ★ you have | alerted |
| ★ he/she/it has | alerted |
| ★ we have | alerted |
| ★ you have | alerted |
| ★ they have | alerted |
A transitive verb always has a noun that receives the action of the verb, called the direct object.
An intransitive verb never has a direct or indirect object. Although an intransitive verb may be followed by an adverb or adverbial phrase, there is no object to receive its action
| ALERT - PRESENT PERFECT CONTINUOUS | |
| ★ i have been | alerting |
| ★ you have been | alerting |
| ★ he/she/it has been | alerting |
| ★ we have been | alerting |
| ★ you have been | alerting |
| ★ they have been | alerting |
| ALERT - PAST SIMPLE | |
| ★ i | alerted |
| ★ you | alerted |
| ★ he/she/it | alerted |
| ★ we | alerted |
| ★ you | alerted |
| ★ they | alerted |
| ALERT - PAST CONTINUOUS | |
| ★ i was | alerting |
| ★ you were | alerting |
| ★ he/she/it was | alerting |
| ★ we were | alerting |
| ★ you were | alerting |
| ★ they were | alerting |
| ALERT - PAST PERFECT | |
| ★ i had | alerted |
| ★ you had | alerted |
| ★ he/she/it had | alerted |
| ★ we had | alerted |
| ★ you had | alerted |
| ★ they had | alerted |
The PAST SIMPLE tense, is also called the PRETERIT.
| ALERT - PAST PERFECT CONTINUOUS | |
| ★ i had been | alerting |
| ★ you had been | alerting |
| ★ he/she/it had been | alerting |
| ★ we had been | alerting |
| ★ you had been | alerting |
| ★ they had been | alerting |
| ALERT - FUTURE SIMPLE | |
| ★ i will | alert |
| ★ you will | alert |
| ★ he/she/it will | alert |
| ★ we will | alert |
| ★ you will | alert |
| ★ they will | alert |
| ALERT - FUTURE CONTINUOUS | |
| ★ i wil be | alerting |
| ★ you will be | alerting |
| ★ he/she/it will be | alerting |
| ★ we will be | alerting |
| ★ you will be | alerting |
| ★ they will be | alerting |
| ALERT - FUTURE PERFECT | |
| ★ i will have | alerted |
| ★ you will have | alerted |
| ★ he/she/it will have | alerted |
| ★ we will have | alerted |
| ★ you will have | alerted |
| ★ they will have | alerted |
| ALERT - FUTURE PERFECT CONTINUOUS | |
| ★ i will have been | alerting |
| ★ you will have been | alerting |
| ★ he/she/it will have been | alerting |
| ★ we will have been | alerting |
| ★ you will have been | alerting |
| ★ they will have been | alerting |