• German grammar
  • 1 German pronunciation [0/1]
  • 2 German functions of words [0/5]
  • 3 German sentence structure [0/28]
  • Construct a German sentence! (Score -/-)Free
  • Make a German indirect speech! (Score -/-)Free
  • 3.1 Sentence structure of main clauses in German [0/4]
  • 3.2 Dependent clauses in German [0/12]
  • 3.3 Negation in German [0/3]
  • 3.4 Questions in German [0/2]
  • 3.5 Indirect speech in German [0/2]
  • 3.6 Conjunctions in German [0/3]
  • 4 German Articles [0/7]
  • 5 German nouns [0/28]
  • Fill in the correct form of the German noun! (Score -/-)Free
  • Form the correct plural form of the German nouns! (Score -/-)Free
  • Fill in the correct definite and indefinite article! (Score -/-)Free
  • Translate these nouns into German (Score -/-)Free
  • Match the right German word to the sentences (Score -/-)Free
  • 5.1 Gender of German nouns (substantives) - der, die, das [0/9]
  • 5.2 Plural of German nouns [0/4]
  • 5.3 German declension (N-declension) [0/4]
  • 5.4 Diminutive (-lein, -chen) in German [0/3]
  • 5.5 Compound nouns in German [0/2]
  • 5.6 Adjectives and verbs as nouns in German [0/1]
  • 6 German pronouns [0/19]
  • 7 German cases [0/13]
  • 8 German adjectives [0/29]
  • Exercise for building German adjectives (Score -/-)Free
  • Determine the form of use of these German adjectives! (Score -/-)Free
  • Transform these German adjectives to their nominal form (Score -/-)Free
  • Build the comparative and superlative of these German adjectives (Score -/-)Free
  • Insert the German attributive adjective! (Score -/-)Free
  • 8.1 Different types of adjectives in German [0/3]
  • 8.2 How to form German adjectives [0/1]
  • 8.3 German participle as adjectives [0/2]
  • 8.4 Comparative and superlative adjectives in German [0/4]
  • 8.5 Declension of German adjectives [0/2]
  • 8.6 Forming and declension of ordinal numbers in German [0/2]
  • 8.7 Possessive adjectives in German [0/2]
  • 8.8 Demonstrative adjectives in German [0/2]
  • 8.9 Interrogative and exclamatory adjectives in German [0/2]
  • 8.10 Indefinite adjectives in German [0/2]
  • 8.11 List of German Adjectives [0/2]
  • 9 German adverbs [0/13]
  • 10 German verbs [0/67]
  • Match the correct German verb to the sentences (Score -/-)Free
  • Form the German simple past and participle II form (Score -/-)Free
  • Exercise to match the right German auxiliary verb! (Score -/-)Free
  • Choose the right conjugation of the German verbs (Score -/-)Free
  • Build the German form of politeness! (Score -/-)Free
  • 10.1 Auxiliary verbs in German [0/5]
  • 10.2 Modal verbs in German [0/8]
  • 10.3 Separable and inseparable verbs in German [0/3]
  • 10.4 Conjugation of regular verbs (weak verbs) in German
  • 10.5 Conjugation of irregular verbs (strong verbs) in German [0/45]
  • Exercise: German irregular verbs (Score -/-)Free
  • 10.5.1 Conjugation of geben (to give) in German [0/2]
  • 10.5.2 Conjugation of gehen (to walk, to go) in German [0/2]
  • 10.5.3 Conjugation of lassen (to let) in German [0/2]
  • 10.5.4 Conjugation of nehmen (to take) in German [0/2]
  • 10.5.5 Conjugation of fahren (to drive) German [0/2]
  • 10.5.6 Conjugation of essen (to eat) in German [0/2]
  • 10.5.7 Conjugation of lesen (to read) in German [0/2]
  • 10.5.8 Conjugation of sehen (to see) in German [0/2]
  • 10.5.9 Conjugation of kommen (to come) in German [0/2]
  • 10.5.10 Conjugation of trinken (to drink) in German [0/2]
  • 10.5.11 Conjugation of schlafen (to sleep) in German [0/2]
  • 10.5.12 Conjugation of gefallen (to please) in German [0/2]
  • 10.5.13 Conjugation of schreiben (to write) in German [0/2]
  • 10.5.14 Conjugation of helfen (to help) in German [0/1]
  • 10.5.15 Conjugation of laufen (to run) in German [0/2]
  • 10.5.16 Conjugation of treffen (to meet, to hit) in German [0/1]
  • 10.5.17 Conjugation of tragen (to carry) in German [0/1]
  • 10.5.18 Conjugation of bleiben (to stay) in German [0/1]
  • 10.5.19 Conjugation of schwimmen (to swim) in German [0/1]
  • 10.5.20 Conjugation of finden (to find) in German [0/2]
  • 10.5.21 Conjugation of waschen (to wash) in German [0/1]
  • 10.5.22 Conjugation of bekommen (to get) in German [0/1]
  • 10.5.23 Cojugation of bringen (to bring) in German [0/1]
  • 10.5.24 Conjugation of sprechen (to speak) in German [0/1]
  • 10.5.25 Conjugation of heißen (to be called) in German [0/1]
  • 10.5.26 Conjugation of fliegen (to fly) in German [0/2]
  • 10.5.27 Conjugation of backen (to bake) in German [0/1]
  • 10.5.28 Conjugation of steigen (to rise) in German [0/1]
  • 10.6 List of common verbs in German [0/1]
  • 11 German prepositions [0/27]
  • Spot all the used German prepositions! (Score -/-)Free
  • Match the German prepositions! (Score -/-)Free
  • Prepositions and German grammar cases! (Score -/-)Free
  • Determine which kind of German preposition is being used! (Score -/-)Free
  • Complete the verbs and adjectives! (Score -/-)Free
  • 11.1 Locative prepositions in German [0/2]
  • 11.2 Temporal prepositions in German [0/2]
  • 11.3 Modal prepositions in German [0/2]
  • 11.4 Causal prepositions in German [0/2]
  • 11.5 German prepositions requiring the genitive [0/2]
  • 11.6 German prepositions requiring the dative [0/2]
  • 11.7 German Prepositions requiring the accusative [0/2]
  • 11.8 German prepositions with either dative or accusative [0/2]
  • 11.9 German prepositions and articles [0/2]
  • 11.10 German prepositions with verbs [0/2]
  • 11.11 German prepositions and adjectives [0/2]
  • 12 Tenses and conjugation of German verbs [0/23]
  • Form the correct German tense! (Score -/-)Free
  • Choose the correct German tense! (Score -/-)Free
  • 12.1 Present tense (Präsens) in German [0/4]
  • 12.2 Simple past tense (Präteritum) in German [0/4]
  • 12.3 Present perfect (Perfekt) in German [0/3]
  • 12.4 Past perfect tense (Plusquamperfekt) in German [0/3]
  • 12.5 German future I [0/4]
  • 12.6 German Future II [0/3]
  • 13 Infinitive in German [0/8]
  • 14 Imperative in German [0/3]
  • 15 Subjunctive in German [0/6]
  • 16 Active and passive voice in German [0/2]
  • 17 Participle in German [0/6]
  • Modal verbs in German


    1. Training of modal verbs Score -/-
    2. Exercise of modal verb Score -/-

    What is a modal verb? - Modal auxiliaries

    In German as well as in the English language, there are a group of verbs named modal verbs or modal auxiliaries. Modal verbs give more information about the main verb in a sentence. They describe the main verb in a range of possibility (may) to necessity (to have to). Therefore, the content of the sentence changes, if you are switching the modal verbs.There are six modal auxiliaries in the German language. 

    modal verb explanation  usage example
    können to be able to, can (ability) Fähigkeiten/ Möglichkeiten Ich kann Auto fahren.
    müssen to have to, must (necessity) Pflicht/ Notwendigkeit Ich muss arbeiten.
    dürfen to be allowed to, may (permission) Erlaubnis Ich darf früher nach Hause.
    sollen to be supposed to, should (obligation) Pflicht Ich soll mein Zimmer aufräumen.
    wollen  to want to (intention) Wunsch/ Absicht Ich will verreisen.
    mögen to like to (inclination), may (possibility) Zuneigung Ich mag das Reiten.


    Conjugation of German modal verbs (present tense)

    The conjugation of modal verbs is irregular in the present tense singular, due to the fact that there are no endings in the first and third person. The plural forms are regular. Pay attention to the vowel change of modal verbs in the plural.

      können müssen dürfen sollen  wollen mögen
    ich kann  muss  darf  soll will mag
    du kannst  musst  darfst sollst willst magst
    er/ sie/ es kann muss darf soll will  mag
    wir können müssen dürfen sollen wollen mögen
    ihr  könnt müsst dürft sollt wollt mögt
    sie/ Sie können müssen dürfen sollen wollen mögen


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    Examples of German modal verbs 

    The next sentences show you the usage of modal verbs in present tense

    • Mama und Papa wollen am Wochenende in den Urlaub fahren. - Mom and dad want to go to vacation on the weekend.
    • Er soll sein Zimmer aufräumen. - He is supposed to clean up his room.
    • Sie kann Fahrrad fahren. - She is able to drive a bicycle.
    • Du darfst bis 10 Uhr wach bleiben. - You are allowed to stay up to 10 pm.

    Conjugation of German modal verbs (simple past)

    There is no vowel change in the simple past, but the irregularity of the first and third person singular is existing,too.

      können  müssen  dürfen sollen  wollen  mögen
    ich  konnte musste durfte sollte wollte mochte
    du konntest musstest durftest  solltest wolltest mochtest
    er/ sie/ es konnte musste durfte  sollte wollte mochte
    wir konnten  mussten durften sollten wollten mochten
    ihr konntet musstet durftet solltet wolltet mochtet
    sie/ Sie konnten mussten durften sollten wollten mochten


    Examples of German modal verbs in simple past

    • Mama und Papa wollten in den Urlaub fahren. - Mom and dad wanted to go to vacation.
    • Er sollte sein Zimmer aufräumen. - He was supposed to clean up my room. 
    • Sie konnte Fahrrad fahren. - She was able to drive a bicycle. 
    • Du durftest bis 10 Uhr wach bleiben. - You were allowed to stay up until 10 pm.

    yesCompleting this lesson you should understand the modal verbs and their conjugation. Explore our exercises to train you skills. 

    Next lessons

    1 Conjugation of dürfen (to be allowed) in German This page shows the conjugation of the verbs dürfen.
    2 Conjugation of können (can) in German List of conjugations of the word German
    3 Conjugation of mögen (to like) in German This page is about the German verb conjugation of mögen
    4 Conjugation of müssen (to have to) in German This page contains the conjugation of the verb müssen in all tenses.
    5 Conjugation of sollen (should) in German All conjugations of the German irregular verb "sollen"
    6 Conjugation of wollen (to want) in German This page is about the conjugation of the German modal verb wollen.