2. SHOULD - SHOULDN'T / MUST - MUSTN'T Gap-fill exercise
Write the appropriate word.
1. You
be seventeen years ols to drive a car in great Britain.
2. The museum rules say that you
take photos.
3. You
be quiet in the library.
4. He
eat so many sweets. He's getting really fat.
5. You
listen to your mum's plece of advice.
6. This is an emergency exit. You
leave the bicycles here.
7. You
read all the rules before using it.
8. You
go on an organised trip if you don't know the place and don't speak the language.