СРОЧНО ПОМОГИТЕ! ПОЖАЙЛУСТА -_-

Choose the correct answer. A dash (-) means no article is necessary.

1 My brother is - / a chef in a local restaurant.

2 My friend Sally has - / a pale skin and blue eyes.

3 Gemma's dad is in - / the police, and so is her mum.

4 In the past, I had - / a short hair but now it's quite long.

5 I admire - / the Japanese because they are very polite.

6 I love - / the Russian, but it's a difficult language to learn.