| use up /juːz ʌp/ | up = completely: use all of something | We've used up all the milk. |
| speed up /spiːd ʌp/ | up = more: go or make something go faster | The train sped up after the tunnel. |
| wear off /weər ɒf/ | off = gradually stopping: become weaker until it disappears | The painkiller is starting to wear off. |
| doze off /dəʊz ɒf/ | off = away from being awake: fall asleep lightly | I dozed off in front of the TV. |
| rule out /ruːl aʊt/ | out = removed: decide something is not possible | The doctor has ruled out a broken bone. |
| die out /daɪ aʊt/ | out = gone completely: stop existing | Many old traditions are dying out. |
| sort out /sɔːt aʊt/ | out = to the end: solve a problem completely | Don't worry — I'll sort out the tickets. |
| slow down /sləʊ daʊn/ | down = less: go or make something go more slowly | Please slow down — you're driving too fast. |
| cut down on /kʌt daʊn ɒn/ | down = less: reduce the amount of something | I'm trying to cut down on sugar. |
| carry on /ˈkæri ɒn/ | on = continuing: continue doing something | Carry on — I didn't mean to interrupt. |
| drag on /dræɡ ɒn/ | on = continuing too long: last longer than it should | The meeting dragged on for three hours. |
| break down /breɪk daʊn/ | down = stopping: stop working (machines); lose control of your feelings | Our car broke down on the motorway. |