Choose the word or phrase that best completes each sentence or do as directed

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1. Choose the word or phrase that best completes each sentence or do as directed.
1. Our _____ (firefighters/ police officers/ delivery person) help keep law and order in our community.
2. Hong Kong is like a concrete jungle with so many people in it. It's a _____ (calm/ bustling/ quiet) city.
3. Tell me _____ (what/ when/ where) to press the button.
4. If you're having a bad day, you _____ (should/ may/ must) do your best to get through it.
5. Many people compliment Ha Noi on being a _____ (dusty/ noisy/ safe) tourist destination.
6. Before you ask him, wait until he's in a better _____ (emotion/ feeling/ mood).
7. Many people come _____ (down to/ up with/ down with) the flu in winter.
8. She _____ (must/ will) be on time if she wants to come with us.
9. The government _____ (succeeded/ accomplished/ managed) their objective of reducing violent crime.
10. Our teacher agreed to extend the _____ (deadline/ limit/ allotment) by two weeks.
11. Choose the word whose underlined part is pronounced differently: laugh/ naughty/ daughter.
12. Choose the word which has a different stress pattern: suburb/ police/ congested.