| I | fax |
|---|---|
| you | fax |
| he/she/it | faxes |
| we | fax |
| you | fax |
| they | fax |
| I | faxed |
|---|---|
| you | faxed |
| he/she/it | faxed |
| we | faxed |
| you | faxed |
| they | faxed |
| I | have | faxed |
|---|---|---|
| you | have | faxed |
| he/she/it | has | faxed |
| we | have | faxed |
| you | have | faxed |
| they | have | faxed |
| I | had | faxed |
|---|---|---|
| you | had | faxed |
| he/she/it | had | faxed |
| we | had | faxed |
| you | had | faxed |
| they | had | faxed |
单语范例（未经PONS编辑处理）
In the 1990s, the group began using a full stop in its name, starting a fad for this usage.
en.wikipedia.org It is generally considered a fad diet, in that it is designed for short-term weight-loss and requires no long-term commitment.
en.wikipedia.org In the early part of the war this method of taking victories became a fad.
en.wikipedia.org Due to the current anti-meat fad, the government has broadcast television advertisements to discourage meat consumption.
en.wikipedia.org Miller passionately hated rock and roll and publicly stated it was a passing fad.
en.wikipedia.org