Вставить нужное: 1. he felt lonely and sad alone with his broken heart. (leaves, leaving, left, lives) 2. she was very much surprised by the things to her during her journey. (shown, showe, showing, shows) 3. it's the best sight for a mother to look at her baby peacefully (slept, sleeps, sleeping, sleep) 4. it was the house for the university professors and students. (it, its, it's, it is) 5. we saw the waterfall down a high mountain. (fall, falling, fell, to fall) 6. the game by the boys was very interesting. (playing, played, play, to play) 7. the view the tourists was not seen in foggy weather. (attracted, attract, attracting, to attract)