Complete the sentences with must or mustn't.
1. You ___ leave by 6 o’clock or you’ll be late.
2. You ___ throw rubbish in the bun.
3. We ___ take photos. It’s bad for the paintings.
4. You ___ talk in the theatre.
5. You ___ be quiet in the library.
6. You ___ eat inside the gallery.

As you know Hollywood is the home of the American film industry. Hollywood ...(offers) an ideal climate and different places to make films.They are much...better  than many offers. You can find deserts , hills and mountains , small seaside towns and the city of Los Angeles there. Since the 1920s thousands of directors have made their films in this place. Nowadays Hollywood is .more popular than ever. You can watch films of its studios in all parts of the world. But these days film-makers prefer to send crews to real places to make films there , and many studios are close in Hollywood.

Hollywood ...(offers) an ideal climate and different places to make films. They are much (better) than many offers. You can find deserts, hills and mountains, small seaside towns and the city of Los Angeles there. Since the 1920s thousands of directors (have made) their films in this place. Nowadays Hollywood is ... (more popular ) than ever. You can watch films of its studios in all parts of the world. But these days film-makers prefer ...(sending) crews to real places to make films there, and many studios ... (have been closed ) in Hollywood.