Here's the completed table:

| | Động từ nguyên mẫu | Hiện tại đơn |
|----|----------------------|-----------------------|
| 3 | see | saw |
| 4 | come | comes |
| 5 | begin | began |
| 6 | be | is/am/are |
| 7 | study | studies |
| 8 | write | wrote |
| 9 | bring | brings |
| 10 | live | lived |
| 11 | fly | flew |
| 12 | ride | rides |
| 13 | can | could |
| 14 | sell | sells |
| 15 | get | gets |
| 16 | speak | speaks |
| 17 | keep | kept |
| 18 | give | gave |
| 19 | swim | swims |
| 20 | think | thought |