Use one,ones, the one, the ones or one’s to complete the sentences below. 1. which kittens will you take? – the black … . 2. the ring is in that drawer - … with the key in the lock. 3. here are some books on european history. which … do you want? 4. there’s a right answer and a wrong … . 5. … mustn’t forget … friends.

1. Which kittens will you take? – The black ONES.
2. The ring is in that drawer -  the ONE with the key in the lock.
3. Here are some books on European history. Which ONE/ONES do you want?
4. There’s a right answer and a wrong ONE.
5. ONE mustn’t forget ONE’S friends.