How are you? - Jak se máš?, Jak se máte?, Jak se ti daří?, Jak se vám daří?

phrase - the question we ask if we want to know if someone is doing fine or not

 

in - za (jak dlouho)

preposition - within a certain time frame

 

What's your name? - Jak se jmenuješ?

phrase - the question you ask someone if you don't know their name

 

as - zatímco, jak, když

conjunction - while, when

 

like crazy - strašně, hrozně (moc), jak blázen, jak divý

adverb, informal - quickly, very much, hard

 

What's up? - Jak je? Jak se vede? Co novýho?

phrase, informal - an informal question that you use to ask someone how they are, what's new etc.

 

be to blame - být zodpovědný (za), být na vině, mít vinu

verb - to be responsible for something unpleasant

 

be up to - být schopný (čeho)

verb, informal - to be able to do something

 

be up to - vyrovnat se (čemu), dosahovat (čeho)

verb, informal - to be as good as something, to reach a level or quality

 

be supposed to - mít (něco udělat)

verb - be required / expected to do something

be about to - chystat se (něco udělat)

verb - to be going to do something very soon, to be going to happen very soon

 

be going to - hodlat (něco udělat), chystat se (něco udělat)

verb - a phrase used to express future intent, plan etc.

be up to - tropit, dělat, provádět, mít za lubem

verb, informal - to be doing or planning something, often something bad

 

be up to - být na někom

verb - be somebody's decision

 

be obliged to - být zavázán, muset

verb, formal - to have an obligation to do something