Fill in the blanks with the correct modal verb and conjugate it correctly, then match it to the traffic sign that the statement refers to. This is a great activity to not only practice modal verbs in German, but also teach German culture (traffic signs/rules). It can be used as a homework, partner, or in-class activity. Provides an opportunity to discuss different traffic laws and signs (look up more to find funny and obscure signs in both target cultures or compare with yet another). Enjoy.