Choose the or — (no article) to complete the sentences. Focus on whether the noun refers to something specific or identified, or to something in general.
Need help? See the definite article (the) guide.
- Do night shifts affect workers’ sleep patterns?
- We had to throw away food left in the fridge during the power cut.
- medical research has improved treatments for many diseases.
- Have guests in room 204 checked out yet?
- economic growth does not always improve people’s quality of life.
- I couldn’t find keys you left for me.
- foreign films can introduce audiences to different cultures.
- Are shops on the main street open on Sundays?
- research carried out by this hospital led to a new treatment.
- healthy competition can encourage businesses to improve.
