The present tense of sighed is:
I/you/we/they sigh. He/she/it sighs.
He sighs, she sighs, it sighs, they sigh.
The past tense of "sigh" is "sighed."
'is' is a present tense
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
The verb is is the present tense.
He sighs, she sighs, it sighs, they sigh.
Sighing is the present participle of sigh.
The past tense of "sigh" is "sighed."
'is' is a present tense
The verb is is the present tense.
Present perfect tense.
"you do" is present tense. The past tense is "you did" and the future tense is "you will do".
The present tense of "will be" is "am/is/are." For example, "I am," "he is," "they are."
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
has is present tense, had is past tense
No 'is' is present tense. am/is/are = present tense was/were = past tense
it's present tense actually