| I | tunnel |
|---|---|
| you | tunnel |
| he/she/it | tunnels |
| we | tunnel |
| you | tunnel |
| they | tunnel |
| I | tunnelled / 美 tunneled |
|---|---|
| you | tunnelled / 美 tunneled |
| he/she/it | tunnelled / 美 tunneled |
| we | tunnelled / 美 tunneled |
| you | tunnelled / 美 tunneled |
| they | tunnelled / 美 tunneled |
| I | have | tunnelled / 美 tunneled |
|---|---|---|
| you | have | tunnelled / 美 tunneled |
| he/she/it | has | tunnelled / 美 tunneled |
| we | have | tunnelled / 美 tunneled |
| you | have | tunnelled / 美 tunneled |
| they | have | tunnelled / 美 tunneled |
| I | had | tunnelled / 美 tunneled |
|---|---|---|
| you | had | tunnelled / 美 tunneled |
| he/she/it | had | tunnelled / 美 tunneled |
| we | had | tunnelled / 美 tunneled |
| you | had | tunnelled / 美 tunneled |
| they | had | tunnelled / 美 tunneled |
单语范例（未经PONS编辑处理）
The promoters state that lorries already make a modal interchange to go through the Channel Tunnel.
en.wikipedia.org This is particularly of use in areas where trains may travel but automobiles can not, such as the Channel Tunnel.
en.wikipedia.org The company had in excess of 4,600 wagons, of which 2,000 were suitable for Channel Tunnel traffic.
en.wikipedia.org Segments of the Channel Tunnel were also manufactured in the area.
en.wikipedia.org Inter alia it was prominent in checking the Channel Tunnel project, by publishing a protest signed by many distinguished men in 1882.
en.wikipedia.org