I. chair [tʃeə] 名词
| I | chair |
|---|---|
| you | chair |
| he/she/it | chairs |
| we | chair |
| you | chair |
| they | chair |
| I | chaired |
|---|---|
| you | chaired |
| he/she/it | chaired |
| we | chaired |
| you | chaired |
| they | chaired |
| I | have | chaired |
|---|---|---|
| you | have | chaired |
| he/she/it | has | chaired |
| we | have | chaired |
| you | have | chaired |
| they | have | chaired |
| I | had | chaired |
|---|---|---|
| you | had | chaired |
| he/she/it | had | chaired |
| we | had | chaired |
| you | had | chaired |
| they | had | chaired |