7、‘No photos’ means we should take photos. _______

6、What do the signs mean? They means ‘No smoking’.and ‘No photos’. _______

5、‘No smoking’ mean you shouldn’t smoke. _______

4、It means you shouldn’t ‘No smoking’. _______

3、Can I go to there? Yes, you can. _______

2、There are a lot of sign in the park. _______

1、What does this sign means? It means ‘No smoking’._______

20. Where were my jacket just now? ____________

19. All the students are very excited yesterday. ____________

18. David want to have some cakes now. ____________