II. lock1 [lɒk] 动词 trans
| I | lock | 
|---|---|
| you | lock | 
| he/she/it | locks | 
| we | lock | 
| you | lock | 
| they | lock | 
| I | locked | 
|---|---|
| you | locked | 
| he/she/it | locked | 
| we | locked | 
| you | locked | 
| they | locked | 
| I | have | locked | 
|---|---|---|
| you | have | locked | 
| he/she/it | has | locked | 
| we | have | locked | 
| you | have | locked | 
| they | have | locked | 
| I | had | locked | 
|---|---|---|
| you | had | locked | 
| he/she/it | had | locked | 
| we | had | locked | 
| you | had | locked | 
| they | had | locked | 
