Present "sleep" | I | sleep | |
Present Continuous "sleep" | I | am sleeping | |
Simple past "sleep" | I | slept | |
Past Continuous "sleep" | I | was sleeping | |
Present perfect "sleep" | I | have slept | |
Present perfect continuous "sleep" | I | have been sleeping | |
Past perfect "sleep" | I | had slept | |
Past perfect continuous "sleep" | I | had been sleeping | |
Future "sleep" | I | will sleep | |
Future continuous "sleep" | I | will be sleeping | |
Future perfect "sleep" | I | will have slept | |
Future perfect continuous "sleep" | I | will have been sleeping |