| Past Simple | Present Perfect | |
|---|---|---|
| do | he did | he has done |
| read | he read | he has read |
| write | he wrote | he has written |
| have lunch | he had lunch | he has had lunch |
| eat | he ate | he has eaten |
| drink | he drank | he has drunk |
| swim | he swam | he has swum |
| begin | he began | he has begun |
| be | he was | he has been |