| If these separate gene lines are mixed up we don't know what the long-term effects will be. |
| Once the cement was mixed up, she scooped it into the trench and leveled it off at ground level. |
| The topics were mixed up, and the recipients were not told of the basis of the topic selection. |
| In addition, they mixed up the order of the episodes, which the creators designed to follow a sequence. |
| I keep getting them mixed up, and I have to concentrate to remember which is which, and it's annoying. |
| I'm worried that at some point, someone's got the purpose of those two rooms mixed up, as the stench of wee in the kitchen is unbelievable. |
