| It's in our jeans | 21 |
| It's in oranges | 19 |
| It's in one year and out the other | 38 |
| It's in one era, out the other | 34 |
| It's in one era . . . out the other | 39 |
| It's in Off! | 16 |
| It's in Obama's hands now | 33 |
| It's in numbers, according to adage | 39 |
| It's in much poetry | 23 |
| It's in many poems | 22 |
| It's in Lepus | 17 |
| It's in Kasparov's corner | 33 |
| It's in it for the long haul | 32 |
| It's in general circulation | 31 |
| It's in front of the tee | 28 |
| It's in front of the cornea | 31 |
| It's in front of the cockpit | 32 |
| It's in front of Fernando | 29 |
| It's in front of a mizzen | 29 |
| It's in front of a catcher | 30 |
| It's in front of a benched player | 37 |
| It's in for the long haul | 29 |
| It's in for a while | 23 |
| It's in development | 23 |
| It's in Cuba libre | 22 |
| It's in circulation | 23 |
| It's in chains | 18 |
| It's in central New York | 28 |
| It's in an upright position during landing | 46 |
| It's in an old way | 22 |
| It's in an env. | 19 |
| It's in all living cells | 28 |
| It's in a zombie | 20 |
| It's in a soft hand | 23 |
| It's in a round red-rind wrapper | 36 |
| It's in a pickle | 20 |
| It's in a nutshell | 22 |
| It's in a lot of poetry? | 28 |
| It's in a jamb | 18 |
| It's in a jam | 17 |
| It's in a cylinder | 22 |
| It's in a cubicle | 21 |
| It's in a certain range | 27 |
| It's in a carol? | 20 |
| It's in a blind | 19 |
| It's in | 11 |
| It's impressive | 19 |
| It's impractical to live in | 31 |
| It's impossible to erase | 28 |
| It's impossible to argue with one | 37 |
| It's imposed on some purchases made out of state | 52 |
| It's important to read it before signing | 44 |
| It's important to meet them | 31 |
| It's important to make a good one | 37 |
| It's impolite | 17 |
| It's implicit in knock-knock jokes | 38 |
| It's implicit in all knock-knock jokes | 42 |
| It's impervious to indigestion | 34 |
| It's impacted by global warming: Abbr. | 42 |
| It's immeasurably deep | 26 |
| It's illegally distilled from corn mash | 43 |
| It's illegal to pump yourself in Oregon | 43 |
| It's illegal to jump it | 27 |
| It's illegal to grease it | 29 |
| It's illegal to drop it | 27 |
| It's illegal to drop | 24 |
| It's illegal to do it | 25 |
| It's illegal at some intersections | 38 |
| It's ill-defined | 20 |
| It's igneous rock | 21 |
| It's icky and sticky | 24 |
| It's hunted on a Sunday | 27 |
| It's hunted | 15 |
| It's hung on the wall of a sports bar | 41 |
| It's hung around the neck | 29 |
| It's hung and plugged in | 28 |
| It's hung and hit at a party | 32 |
| It's hung and beaten | 24 |
| It's hummed | 15 |
| It's human-powered | 22 |
| It's human, they say | 24 |
| It's human to do this | 25 |
| It's human to do it | 23 |
| It's human | 14 |
| It's HQ'd in Brussels | 29 |
| It's how it's done | 26 |
| It's hot, then it's not | 31 |
| It's hot until it's not | 31 |
| It's hot stuff! | 19 |
| It's hot stuff in Texas | 27 |
| It's hot stuff | 18 |
| It's hot in Paris | 21 |
| It's hot in here! | 21 |
| It's hot in here | 20 |
| It's hot in Hanoi | 21 |
| It's hot in Cannes | 22 |
| It's hot in an Indian restaurant | 36 |
| It's hot and heavy | 22 |
| It's hot and dry most of the year | 37 |
| It's hot | 12 |