| I | tower |
|---|---|
| you | tower |
| he/she/it | towers |
| we | tower |
| you | tower |
| they | tower |
| I | towered |
|---|---|
| you | towered |
| he/she/it | towered |
| we | towered |
| you | towered |
| they | towered |
| I | have | towered |
|---|---|---|
| you | have | towered |
| he/she/it | has | towered |
| we | have | towered |
| you | have | towered |
| they | have | towered |
| I | had | towered |
|---|---|---|
| you | had | towered |
| he/she/it | had | towered |
| we | had | towered |
| you | had | towered |
| they | had | towered |
单语范例（未经PONS编辑处理）
The central tower octagon supports several automated figures.
en.wikipedia.org The means of cooling would be a hybrid cooling tower of about 60 metres in height with plume abatement.
en.wikipedia.org The battlemented three-storey west tower has a double-door, circular and round-headed windows and a belfry.
en.wikipedia.org Investigating and keen to head off accusations of demonic possession, the protagonists discover and explore a labyrinthine library in the abbey's forbidden principal tower.
en.wikipedia.org By the end of the 16th century the river had silted up and the tower was landlocked.
en.wikipedia.org