| I | cave |
|---|---|
| you | cave |
| he/she/it | caves |
| we | cave |
| you | cave |
| they | cave |
| I | caved |
|---|---|
| you | caved |
| he/she/it | caved |
| we | caved |
| you | caved |
| they | caved |
| I | have | caved |
|---|---|---|
| you | have | caved |
| he/she/it | has | caved |
| we | have | caved |
| you | have | caved |
| they | have | caved |
| I | had | caved |
|---|---|---|
| you | had | caved |
| he/she/it | had | caved |
| we | had | caved |
| you | had | caved |
| they | had | caved |
单语范例（未经PONS编辑处理）
Its natural habitats are temperate forests, freshwater springs, rocky areas, and caves.
en.wikipedia.org Random encounters often occur more frequently in caves, forests, and swamps than in open plains.
en.wikipedia.org It grows behind the drip line, out of direct sunlight but not in the darkest shadows of the caves.
en.wikipedia.org There a man possessed by an evil spirit came from the caves to meet him.
en.wikipedia.org In some areas of the caves, there is evidence of paintings on top of paintings, testifying to the length of time the area was inhabited.
en.wikipedia.org