Modal verbs of obligation

Play Free Games On RosiMosi
  • ESL

  • Spanish

  • A1 (เริ่มต้น)

  • ไวยากรณ์

  • English

คำแนะนำของผู้เขียน

Using the modal verbs of obligation you must fill the blank spaces by using the following options: must, mustn't, have/has to, don't/doesn't have to, should/shouldn't and should be.