Some of the workers are on break, and ____ are still working.

I met one of your friends yesterday, and ____ said hello to me this morning.

He borrowed one book from the library and will borrow ____ next week.

We watched one episode last night and will watch ____ today.

Some students like English, and ____ enjoy Math.

I’ll take this seat, and you can sit in ____.

There are two sides to every story: one you know and ____ you don’t.

I lost one of my earrings, but I still have the ____.

This pen is out of ink. Please give me ____ one.

One of the players scored a goal, and ____ missed the ball.

I saw some people waiting at the bus stop, and ____ were already on the bus.

This hat is too small. Do you have ____ one in a bigger size?

He has two phones. One is for work, and ____ is for personal calls.

Some people are friendly, while ____ are a bit shy.

I’ll take one photo now, and we can take ____ later when everyone arrives.

There were three pens on the table. One is blue, and ____ two are red.

We finished one lesson, and the teacher started ____ right away.

I bought one T-shirt for myself and ____ for my brother.

Some students like sitting at the front, and ____ prefer sitting at the back.

I’ll take ____ cup of coffee, please. This one’s too cold.

One girl is reading quietly, and ____ is drawing a picture.

We saw one dog in the park, and then we saw ____ chasing a ball.

He told one funny story, and then he told ____ that made everyone laugh more.

There were two buses. One was full, and ____ was almost empty.