Ответ:

IV. Choose the correct form of the verb:

  1. He made a lot of mistakes in last test. (Simple past tense for a completed action at a specific time in the past.)
  2. Pupils of our class will meet in five years. (Future simple tense for an action that will happen in the future.)
  3. I listened to tapes when they came. (Simple past tense for a completed action that happened at a specific time in the past, simultaneous with another past action.)
  4. Mark wants to get a bigger vocabulary. (Simple present tense for a current state or desire.)
  5. We are watching film in the original now. (Present continuous tense for an action happening at the moment of speaking.)
  6. I have been playing the piano for 3 years. (Present perfect continuous tense for an action that started in the past and continues up to the present.)