1. they live in a new house.

2. Mozart was a composer.

3. I'm writting a letter.

4. Where is Betty? She is in the garden.

5. I would like to speak to the manager.

6. Do you live far from the center.

7. The beginning of the play was very thrilling.

8. Carrots are not expensive.

9. The books are in the bookcase.

10. I'm not very good at writing letters.

1 - a

2- a

3- a

4 - the

5- the

6 - the

7 - a

8- a

9 - the

10 - a