cheem

I see. Thank you so much, Auk

Hi, For a number like 45 915, are both ways of writing that number below in words correct? Is there a more standard way? Forty-five thousand, nine hundred and fifteen. Forty-five thousand and nine hundred and fifteen. Thanks in advance and sorry for asking such a basic question here

Thanks all It is very interesting to read your replies.

Thanks By choices, I was referring to a, b and c. So can a typical man-made satellite help us gather information on a) the ozone layer, b) ocean currents and c) other planets? cheers

Hi, Can a man-made satellite orbiting around the Earth help us gather information on: a) the ozone layer b) ocean currents c) other planets Are all the choices correct? Thanks