Here you can learn more about The Use Of Verb Forms in English Language.
An activity taking place at the present time may be expressed in English by the following tenses:
The Present Perfect
Defective Verbs | Defective Verbs in English language are – can, may, must, ought, should.Common characteristics of these verbs
The Present Perfect Progressive
Defective Verbs | Defective Verbs in English language are – can, may, must, ought, should.Common characteristics of these verbs
The Simple Present Tense
Defective Verbs | Defective Verbs in English language are – can, may, must, ought, should.Common characteristics of these verbs
The Present Progressive Tense
Defective Verbs | Defective Verbs in English language are – can, may, must, ought, should.Common characteristics of these verbs