| A | B | 
|---|
| His bark is worse than his bite | It sounds worse than it is | 
| Bite off more than you can chew | Try to do too much at one time | 
| Bite the dust | Lost | 
| Bite the hand that feeds you | Be nasty to someone who is nice to you. | 
| Put the bite on | Ask for money or favors. | 
| Flesh and blood | Born in the same family | 
| New blood | Different people | 
| Make my blood boil | Get very angry | 
| Make my blood run cold | To be terrified or scared | 
| Blood is thicker than water | When you are having trouble, your family is more helpful than anyone else | 
| Hit the books | Study hard | 
| Hit the jackpot | Be very lucky or do exactly the right thing | 
| Hit it off | Enjoy being with someone | 
| Hit and run | To cause an accident and leave without giving your name or helping the person who is hurt | 
| Hit the roof/ceiling | To be very, very angry | 
| Take shape | Grow or develop the right way | 
| Take it out on | Be unkind to someon because you are angry about something else | 
| Take it or leave it | Take something without any changes that you might want | 
| Take your life in your hands | Be in a dangerous situation. | 
| Take the bull by the horns | Be brave and do what is right | 
| Throw in the towel | Give up and not try anymore | 
| Throw your weight around | Act like everyone should follow what you say | 
| Throw the book at | Give someone a big penalty | 
| Throw your hat in the ring | Try to get elected to a political or school office | 
| Throw together | Mix something |