| 1 | try sth. Different |
| 2 | tuition fees |
| 3 | turn against |
| 4 | turn down |
| 5 | turn down |
| 6 | turn in |
| 7 | turn off |
| 8 | turn one's back on sb. |
| 9 | turn out |
| 1 | turn out |
| 2 | turn things around |
| 3 | turn up |
| 4 | tutoring service |
| 5 | TV special |
| 6 | typewriter ribbon |
| 7 | typing errors |
| 8 | typing paper |
| 9 | under the/this circumstances |
| 10 | under no circumstances |
| 11 | under the weather |
| 12 | under warranty |
| 1 | until further notice |
| 2 | up in the air |
| 3 | up to |
| 4 | up to date |
| 5 | up to one's ears in work |
| 6 | up to one's neck(ears,eyes) in work |
| 7 | upside down |
| 8 | urge sb. to do sth. |
| 9 | used furniture |
| 10 | used to |
