Lean is present tense.
I/We/You/They lean
He/She/It leans
Leaning is the present participle.
The past tense of lean is "leaned."
The past tense of lean is leaned. The past tense of go is went.
The verb is is the present tense.
The past tense of lean is leaned. That pole might fall if you lean on it. I have leaned on it many times before.
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
It was, (past tense) it is, (present tense) it will be( future tense)
Past tense I had Present tense I have Future Tense I will have
"Has" is in present tense. The past tense is "had".
No 'is' is present tense. am/is/are = present tense was/were = past tense
Present tense
the present of did is didnt Do is the present tense of did. Didn't is the past negative form
Creep is present tense. The past tense is crept.