Nine plus three twelve.
- These apples look very beautiful.- They ________. See the price $ 3.99 a pound. Very expensive, aren’t they?
- Have you known each other for long?- Not really. ________ we started to work in this school.
________ with some research materials, he decided on three possible approaches in his experiment.
- Remember the first time we ________, Ed ?- Of course, I do. You ________ a song on the stage.
Our bodies are ________ by working out. Similarly, our minds are developed by learning.