The present tense of fail is:I/You/We/They fail.He/She/It fails.The present participle is failing.
The past tense of fail is failed, the present tense of fail is fail, and the future tense of fail is to fail or going to fail.
The verb is is the present tense.
Present tense is used to describe things that are happening now or are generally true. Past tense is used to describe things that have already happened.
The past tense of did is did. The present tense of did is do. The future tense of did is will do.
The present tense of "will be" is "am/is/are." For example, "I am," "he is," "they are."
The past perfect tense of fail is had failed.
Past tense I had Present tense I have Future Tense I will have
"Has" is in present tense. The past tense is "had".
Present perfect tense.
the present of did is didnt Do is the present tense of did. Didn't is the past negative form
"Is" is present tense, while "was" is past tense.