Перепишите во множественном числе 1. This phenomenon is worth studying. 2. This is a rare sea species. 3. Put this datum in that column. 4. There was a strawberry in the photo. 5. The woman was sorting the mail. 6. This small blue flower is called a forget-me not. 7. A child’s foot is small. 8. A passer-by is walking hastily down the street. 9. Oil price has dropped dramatically. 10. This person doesn’t know the truth.