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