Presentperfect continuous tense คือรูปกริยาที่ใช้กับสิ่งที่เกิดในอดีต และยังดำเนินต่อเนื่องมาจนปัจจุบัน โดยจะใช้โครงสร้าง "has/have + been + กริยา -ing
The"Perfect Continuous Aspect" Tenses Examples; The perfect continuous aspect expresses the end of an ongoing action. Present Perfect Continuous Tense: The whale has been eating the lettuce. Past Perfect Continuous Tense: The whale had been eating the lettuce. Future Perfect Continuous Tense: The whale will have been eating the lettuce.
Thepresent tense is a type of tense which indicates that an action is happening right now or at the present moment. There are four different variations of the present tense; these are present continuous, present perfect, present perfect continuous, and simple present tense.Subject+ will be/shall be + ing + V1 + Object. Future Perfect Continuous tense. Subject + will have been + V1 + ing + Object. V1 = first form of the verb. V2 = second form of the verb. V3 = third form of the verb. We will now discuss each category with different types of tenses, the tenses rule, and their examples.
PresentPerfect Continuous Tense: We use the present perfect continuous when the focus is on an action that is not yet finished or completed. I, You, We, They: have been playing for a day. He, She, It: has been playing for a day. for example-I have been waiting for the car for an hour. It has not been raining since last Friday. Past Tense.