| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | study | study | stud | study | study | study |
| Present continuous | am studying | are studying | is studying | are studying | are studying | are studying |
| Simple past | studyed | studyed | studyed | studyed | studyed | studyed |
| Past continuous | was studying | were studying | was studying | were studying | were studying | were studying |
| Simple future | will study | will study | will study | will study | will study | will study |
| Future continuous | will be studying | will be studying | will be studying | will be studying | will be studying | will be studying |
| Present perfect | have studyed | have studyed | has studyed | have studyed | have studyed | have studyed |
| Present perfect continuous | have been studying | have been studying | has been studying | have been studying | have been studying | have been studying |
| Present continuous | am studying | are studying | is studying | are studying | are studying | are studying |
| Past perfect | had studyed | had studyed | had studyed | had studyed | had studyed | had studyed |
| Past perfect continuous | had been studying | had been studying | had been studying | had been studying | had been studying | had been studying |
| Future perfect | will have studyed | will have studyed | will have studyed | will have studyed | will have studyed | will have studyed |
| Future perfect continuous | will have been studying | will have been studying | will have been studying | will have been studying | will have been studying | will have been studying |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't study | don't study | doesn't study | don't study | don't study | don't study |
| Present continuous | am not studying | are not studying | is not studying | are not studying | are not studying | are not studying |
| Simple past | didn't study | didn't study | didn't study | didn't study | didn't study | didn't study |
| Past continuous | was not studying | were not studying | was not studying | were not studying | were not studying | were not studying |
| Simple future | won't study | won't study | won't study | won't study | won't study | won't study |
| Future continuous | will not be studying | will not be studying | will not be studying | will not be studying | will not be studying | will not be studying |
| Present perfect | have not studyed | have not studyed | has not studyed | have not studyed | have not studyed | have not studyed |
| Present perfect continuous | have not been studying | have not been studying | has not been studying | have not been studying | have not been studying | have not been studying |
| Present continuous | am not studying | are not studying | is not studying | are not studying | are not studying | are not studying |
| Past perfect | had not studyed | had not studyed | had not studyed | had not studyed | had not studyed | had not studyed |
| Past perfect continuous | had not been studying | had not been studying | had not been studying | had not been studying | had not been studying | had not been studying |
| Future perfect | will have not studyed | will have not studyed | will have not studyed | will have not studyed | will have not studyed | will have not studyed |
| Future perfect continuous | will have not been studying | will have not been studying | will have not been studying | will have not been studying | will have not been studying | will have not been studying |