69.3. Complete the sentences using the following words. Sometimes the word needs to be plural (-s), and sometimes you need to use a/an.

1. I had my camera, but I didn't take any photographs. 2. There are seven days in a week. 3. A vegetarian is a person who doesn't eat meat. 4. Outside the cinema, there was a queue of people waiting to see the film. 5. I'm not very good at writing letters.