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