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