Make conditional sentences: 1) He will not go to see the play as he was present at the dress rehearsal. 2) He went to

1. He will not go to see the play as he was present at the dress rehearsal. If he had not been present at the dress rehearsal, he would go to see the play. 2. He went to Moscow specially to hear this famous singer because he is fond of him. If he were not fond of this famous singer, he would not have gone to Moscow specially to hear him. 3. We did not go to the refreshment room to have a glass of lemonade because we were not thirsty. If we had been thirsty, we would have gone to the refreshment to have a glass of lemonade. 4. She couldn\'t mend her dress herself because she had no needle.  If she had had a needle, she would have mended her dress herself.