Editing Czech language (section)

====Tense====

{|class="wikitable floatleft"
|+Conjugation of ''být'' in future tense
|-
!Person
!Singular
!Plural
|-
!1.
| ''budu''
| ''budeme''
|-
!2.
| ''budeš''
| ''budete''
|-
!3.
| ''bude''
| ''budou''
|}

The present tense in Czech is formed by adding an ending that agrees with the person and number of the subject at the end of the verb stem. As Czech is a [[null-subject language]], the subject pronoun can be omitted unless it is needed for clarity.<ref>{{Harvnb|Naughton|2005|pp=134}}</ref>  The past tense is formed using a [[participle]] which ends in ''-l'' and a further ending which agrees with the gender and number of the subject. For the first and second persons, the auxiliary verb ''být'' conjugated in the present tense is added.<ref>{{Harvnb|Naughton|2005|pp=140–142}}</ref>

In some contexts, the present tense of perfective verbs (which differs from the English [[present perfect]]) implies future action; in others, it connotes habitual action.<ref>{{Harvnb|Naughton|2005|p=150}}</ref> The perfective present is used to refer to completion of actions in the future and is distinguished from the imperfective future tense, which refers to actions that will be ongoing in the future. The future tense is regularly formed using the future conjugation of ''být'' (as shown in the table on the left<!-- Please change directions here if moving table -->) and the infinitive of an imperfective verb, for example, ''budu jíst''—"I will eat" or "I will be eating".<ref name="Naughton 2005 151"/> Where ''budu'' has a noun or adjective complement it means "I will be", for example, ''budu šťastný'' (I will be happy).<ref name="Naughton 2005 151"/> Some verbs of movement form their future tense by adding the prefix ''po-'' to the present tense forms instead, e.g. ''jedu'' ("I go") > ''pojedu'' ("I will go").<ref>{{cite web |last1=Karlík |first1=Petr |last2=Migdalski |first2=Krzysztof |title=FUTURUM (budoucí čas) |url=https://www.czechency.org/slovnik/FUTURUM |website=Nový encyklopedický slovník češtiny |access-date=18 August 2019}}</ref>