The flat being advertised on a website is not a booking. And even if we had one, we wouldn't know we had it.1) If you say 'I had to cancel the booking' (or 'reservation'), this suggests that there was already an agreement between you and a client for a specific stay. Indeed further scientific advanc es may expose unforeseen problem s and area s of ignorance.' The leader of the Princeton University climate-modelling team, Professor Suyukuro Manabe, put it more graphically at the 1990 American Association for the Advancement of Science Meeting: 'we are never going to have a perfect model. But, as the IPCC scientist s concluded in their report, 'considering the complex nature of the problem and the scale of the scientific programm es to be undertaken we know that rapid result s cannot be expected. Scientist s are generally confident that they can narrow down some of the uncertaint ies with time. But this should not be - as some world leader s would seem to like - a substitute for policy action s. A priority for the future must clearly be expanding international research and monitoring effort s.

Where it comes to narrowing the many scientific uncertaint ies involved in climate models, there is much left for scientist s to do. Plural nouns are common in academic writing (Biber, Johansson, Leech, Conrad & Finegan, 1999, p. For example “report” is singular, “reports” is plural. In English nouns and verbs can be described as singular or plural, depending on the number of things being referred to.

What is a plural noun