11. How many students are there in your class?<br />How many students are there in your class?<br />12. The teacher's office is next to the art room.<br />The teacher's office is next to the art room.<br />13. Hurry up. It's time to go to bed.<br />Hurry up. It's time to go to bed.<br />14. It's 6.30. Time for breakfast.<br />It's 6.30. Time for breakfast.<br />15. It's time for music class. Let's sing and dance.<br />16. This is my uncle. He's tall and strong.<br />17. There are 45 students in our class.<br />18. It's cool outside.<br />19. Here's the World Weather Report.<br />20. Where's my toy car?<br />20. Where's my toy car?