A / an _______ species is a population of an organism which is at risk of becoming extinct.

The skill of course of the writing is how many times a reader can be sent up ....... alleys.

Our final idea for the product was much better than our ....... one.

User: I should have thought it is was pretty ........

Let ....... dogs lie.

If you want to have your central heating checked, you need a ....... plumber.

Rob looks ....... because he's working two jobs at the moment.

The food here is quite good although the menu is quite ........

She felt ....... and was pleased she had come to the demonstration.

The so-called ....... majority are the vast number of people who don't actually go out on the street and protest.