I'm not sure if it is past tense. Definitely, it is present tense, and can be used in future tense, as well.
The present perfect is -- have /has + past participle = has/have slept.
making it past or present
Cope (Present tense) Coped (Past tense)
Worried is past tense. The present tense is worry.
The past progressive tense of sleep is was/were sleeping.I was sleepingWe were sleepingYou were sleepingHe/She/It was sleepingThey were sleeping
The present tense of to sleep is sleep, or sleeps for the 3rd person singular.The past tense is slept and the future tense is will sleep.
The present tense of to sleep is sleep, or sleeps for the 3rd person singular.The past tense is slept and the future tense is will sleep.
The present perfect is -- have /has + past participle = has/have slept.
Past - I slept good last night. Present - She is trying to sleep. Future - I will sleep later.
Have is present tense. The past tense is had.
Past progressive is formed with -- was/were + present participle was sleeping were sleeping
has is present tense, had is past tense
No 'is' is present tense. am/is/are = present tense was/were = past tense
Have is in present tense. Had is past tense. I have a banana. - present I had a banana. - past
present: walk past: walked present: eat past: ate present: speak past: spoke
Do is the present tense. The past tense is did. The past participle is done.
Past tense I had Present tense I have Future Tense I will have