Use should or shouldn’t with a verb in brackets to complete the sentences.
1. ...................................... (You/park) here. It’s not allowed.
2. What ...................................... (l/cook) for breakfast this morning?
3. ...................................... (You/wear) a raincoat. It’s raining outside.
4. ...................................... (You/smoke). It’s bad for you.
5. ...................................... (We/arrive) at the airport two hours before the flight.
6. ...................................... (l/send) now or later?
7. Do you think ...................................... (l/apply) for this post?
8. Do you think ...................................... (l/write) in this space on the form?
9 ...................................... (l/eat) any more cake. I’ve already eaten too much.
10. This food is awful ...................................... (We/complain) to the manager.