Конечно! Давайте разберём каждое предложение и создадим три формы условных предложений.
If you (to be) busy, I (to leave) you alone.
- If you are busy, I shall leave you alone.
- If you were busy, I should leave you alone.
- If you had been busy, I should have left you alone.
If my friend (to come) to see me, I (to be) very glad.
- If my friend comes to see me, I shall be very glad.
- If my friend came to see me, I should be very glad.
- If my friend had come to see me, I should have been very glad.
If mother (to buy) a cake, we (to have) a very nice tea party.
- If mother buys a cake, we shall have a very nice tea party.
- If mother bought a cake, we should have a very nice tea party.
- If mother had bought a cake, we should have had a very nice tea party.
If he (to send) an e-mail, we (not to worry).
- If he sends an e-mail, we shall not worry.
- If he sent an e-mail, we should not worry.
- If he had sent an e-mail, we should not have worried.
If you (not to work) systematically, you (to fail) the exam.
- If you do not work systematically, you will fail the exam.
- If you did not work systematically, you would fail the exam.
- If you had not worked systematically, you would have failed the exam.
If I (to live) in Moscow, I (to visit) the Tretyakov Art Gallery every year.
- If I live in Moscow, I shall visit the Tretyakov Art Gallery every year.
- If I lived in Moscow, I should visit the Tretyakov Art Gallery every year.
- If I had lived in Moscow, I should have visited the Tretyakov Art Gallery every year.
If I (to get) a ticket, I (to go) to the Philharmonic.
- If I get a ticket, I shall go to the Philharmonic.
- If I got a ticket, I should go to the Philharmonic.
- If I had gotten a ticket, I should have gone to the Philharmonic.
If I (to live) near a forest, I (to gather) a lot of mushrooms.
- If I live near a forest, I shall gather a lot of mushrooms.
- If I lived near a forest, I should gather a lot of mushrooms.
- If I had lived near a forest, I should have gathered a lot of mushrooms.
If my father (to return) early, we (to watch) TV together.
- If my father returns early, we shall watch TV together.
- If my father returned early, we should watch TV together.
- If my father had returned early, we should have watched TV together.
If she (to know) English, she (to try) to enter the university.
- If she knows English, she will try to enter the university.
- If she knew English, she would try to enter the university.
- If she had known English, she would have tried to enter the university.
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