1. It's the first time I (eat)..........this.
2. This is a worst storm I (ever see).............
3. It's was a first time I (ever see)............. such a beautiful girl.
4. It was a most exciting film I (ever see)............
5. This was the dirtiest looking dog I (ever see)............
1. It's the first time I (eat).....have eaten.....this.
2. This is a worst storm I (ever see)......have ever seen.......
3. It's was a first time I (ever see)....have ever seen......... such a beautiful girl.
4. It was a most exciting film I (ever see)......have ever seen......
5. This was the dirtiest looking dog I (ever see).....have ever seen.......