Level: beginner

We use one (singular) and ones (plural):

See those two girls? Helen is the tall one and Jane is the short one.
Which is your car, the red one or the blue one?
My trousers are torn. I need some new ones.

See those two girls? Helen is the one on the left.
Let's look at the photographs – the ones you took in Paris.

after which in questions:

You can borrow a book. Which one do you want?
Which ones are yours?

one and ones 1


one and ones 2




I  got 100% it was easy

Hi, I got 95.83%, That was my mistake, it was easy one

I get 7/8 wow may first try

100 % yesssss

I got 100%

I got  full 100%

100 %


I got 100 %

easy ;)