what is the structure of simple present tense present continuous tense Present perfect tense present perfect continuous tense simple past tense past continuous tense past perfect tense past perfect continuous tense simple future tense future continuous tense future perfect tense future perfect continuous tense
Answers
Answered by
13
Simple present
S+v1+object
present continuous tense
S+is/am/are+v4+object
present perfect
S+has/have+v3+object
present perfect continuous
S+has/have+been+v4+since/for+timephrase
simple past
S+v2+object
past continuous
S+was/were+v4+object
past perfect
S+had+v3+obj
simple future
S+will/shall+v1+object
S+v1+object
present continuous tense
S+is/am/are+v4+object
present perfect
S+has/have+v3+object
present perfect continuous
S+has/have+been+v4+since/for+timephrase
simple past
S+v2+object
past continuous
S+was/were+v4+object
past perfect
S+had+v3+obj
simple future
S+will/shall+v1+object
Answered by
8
The present perfect continuous tense (also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing).
Similar questions