Present "check" | I | check | |
Present Continuous "check" | I | am checking | |
Simple past "check" | I | checked | |
Past Continuous "check" | I | was checking | |
Present perfect "check" | I | have checked | |
Present perfect continuous "check" | I | have been checking | |
Past perfect "check" | I | had checked | |
Past perfect continuous "check" | I | had been checking | |
Future "check" | I | will check | |
Future continuous "check" | I | will be checking | |
Future perfect "check" | I | will have checked | |
Future perfect continuous "check" | I | will have been checking |