The present tense of "to practice" is "practice" in American English and "practise" in British English. For example, in the first person singular, you would say "I practice" or "I practise." In the third person singular, it becomes "he/she/it practices" or "he/she/it practises."
I/you/we/they practice. He/she/it practices. The present participle is practicing.
The present perfect tense of the verb "practice" is "have practiced" or "has practiced."
practiced
Past perfect: had practiced Present perfect: I/We/You/They have practiced He/She/It has practiced
The verb is is the present tense.
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
Practiced is the past tense of practice.
Present tense