II. walk [wɔːk] 动词 trans
III. walk [wɔːk] 名词
| I | walk | 
|---|---|
| you | walk | 
| he/she/it | walks | 
| we | walk | 
| you | walk | 
| they | walk | 
| I | walked | 
|---|---|
| you | walked | 
| he/she/it | walked | 
| we | walked | 
| you | walked | 
| they | walked | 
| I | have | walked | 
|---|---|---|
| you | have | walked | 
| he/she/it | has | walked | 
| we | have | walked | 
| you | have | walked | 
| they | have | walked | 
| I | had | walked | 
|---|---|---|
| you | had | walked | 
| he/she/it | had | walked | 
| we | had | walked | 
| you | had | walked | 
| they | had | walked | 
