Question

Подскажите пожайлуста, срочно!

Answer 1

These are coins! (убери то, что написал(а))
These are helmets.
These are stamps.
These are trainers.
This is a cap.
This is a doll.
This is a mug.
This is a guitar.
This is a camera.
PS! Множественное число - These, единственное - this.