I. knife <knives> [naıf] 名词
| I | knife |
|---|---|
| you | knife |
| he/she/it | knifes |
| we | knife |
| you | knife |
| they | knife |
| I | knifed |
|---|---|
| you | knifed |
| he/she/it | knifed |
| we | knifed |
| you | knifed |
| they | knifed |
| I | have | knifed |
|---|---|---|
| you | have | knifed |
| he/she/it | has | knifed |
| we | have | knifed |
| you | have | knifed |
| they | have | knifed |
| I | had | knifed |
|---|---|---|
| you | had | knifed |
| he/she/it | had | knifed |
| we | had | knifed |
| you | had | knifed |
| they | had | knifed |