Assertion: perfect tense | /r/ObjectUse | used for action
Facets:
Source sentences:
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.
text: The present perfect tense is used for actions that began in the past.