ОБРАЗЕЦ А:
1. We must pass the examination in physics. - We had to pass the examination in physics. We will have to pass the examination in physics.
2. He must leave early in the morning. - He had to leave early in the morning. He will have to leave early in the morning.
3. You must read the text again. - You had to read the text again. You will have to read the text again.
4 They must begin their work at 9 o'clock. - They had to beging their work at 9 o'clock. They will have to begin their work at 9 o'clock.
5. She must go there at once. - She had to go there at once. She will have to go there at once.
ОБРАЗЕЦ Б:
1. He can continue his studies at the evening department. - He could continue his studies at the evening department. He will be able to skate well.
2. I can meet you at the Metro station. - I could meet you at the Metro station. I'll be able to meet you at the Metro station.
3. His father can help him in his studies. - His father could help him in his studies. His father will be able to help him in his studies.
4. I can translate this text without a dictionary. - I could translate this text without a dictionary. I'll be able to translate this text without a dictionary.
5. She can play tennis after work.
ОБРАЗЕЦ В:
1. You may go home after classes. - You were allowed to open the window. You will be allowed to open the window.
2. They may continue the experiment. - They were allowed to continue the experiment. They will be allowed to continue the experiment.
3. The students may use dictionaries at the translation test. - The students were allowed to use dictionaries at the translation test. The students will be allowed to use dictionaries at the translation test.
4. He may take my pen. - He was allowed to take my pen. He will be allowed to take my pen.
5. The tourists may attend the sitting of the Parliament. - The tourists were allowed to attend the sitting of the Parliament. The tourists will be allowed to attend the sitting of the Parliament.
