duff 的动词变位表
Simple tenses
| I | duff |
|---|---|
| you | duff |
| he/she/it | duffs |
| we | duff |
| you | duff |
| they | duff |
| I | duffed |
|---|---|
| you | duffed |
| he/she/it | duffed |
| we | duffed |
| you | duffed |
| they | duffed |
| I | have | duffed |
|---|---|---|
| you | have | duffed |
| he/she/it | has | duffed |
| we | have | duffed |
| you | have | duffed |
| they | have | duffed |
| I | had | duffed |
|---|---|---|
| you | had | duffed |
| he/she/it | had | duffed |
| we | had | duffed |
| you | had | duffed |
| they | had | duffed |
| I | will | duff |
|---|---|---|
| you | will | duff |
| he/she/it | will | duff |
| we | will | duff |
| you | will | duff |
| they | will | duff |
| I | am | going to | duff |
|---|---|---|---|
| you | are | going to | duff |
| he/she/it | is | going to | duff |
| we | are | going to | duff |
| you | are | going to | duff |
| they | are | going to | duff |
| I | will have | duffed |
|---|---|---|
| you | will have | duffed |
| he/she/it | will have | duffed |
| we | will have | duffed |
| you | will have | duffed |
| they | will have | duffed |
Continuous tenses
| I | am | duffing |
|---|---|---|
| you | are | duffing |
| he/she/it | is | duffing |
| we | are | duffing |
| you | are | duffing |
| they | are | duffing |
| I | was | duffing |
|---|---|---|
| you | were | duffing |
| he/she/it | was | duffing |
| we | were | duffing |
| you | were | duffing |
| they | were | duffing |
| I | have been | duffing |
|---|---|---|
| you | have been | duffing |
| he/she/it | has been | duffing |
| we | have been | duffing |
| you | have been | duffing |
| they | have been | duffing |
| I | had been | duffing |
|---|---|---|
| you | had been | duffing |
| he/she/it | had been | duffing |
| we | had been | duffing |
| you | had been | duffing |
| they | had been | duffing |
| I | will be | duffing |
|---|---|---|
| you | will be | duffing |
| he/she/it | will be | duffing |
| we | will be | duffing |
| you | will be | duffing |
| they | will be | duffing |
| I | am | going to be | duffing |
|---|---|---|---|
| you | are | going to be | duffing |
| he/she/it | is | going to be | duffing |
| we | are | going to be | duffing |
| you | are | going to be | duffing |
| they | are | going to be | duffing |
| I | will have been | duffing |
|---|---|---|
| you | will have been | duffing |
| he/she/it | will have been | duffing |
| we | will have been | duffing |
| you | will have been | duffing |
| they | will have been | duffing |
Conditional
| I | would | duff |
|---|---|---|
| you | would | duff |
| he/she/it | would | duff |
| we | would | duff |
| you | would | duff |
| they | would | duff |
| I | would have | duffed |
|---|---|---|
| you | would have | duffed |
| he/she/it | would have | duffed |
| we | would have | duffed |
| you | would have | duffed |
| they | would have | duffed |
Imperative
| duff |
|---|
Impersonal
| duffing |
|---|
| duffed |
|---|
