Compare in/of in two sentences There are two sentences: 1) Football is played in most countries [of] the world. 2) I'd like to visit every country [in] the world. Can I use either in/of in each sentences?

Why not 's after cost in sentence? Our holiday cost a lot of money because we stayed in an expensive hotel. Why not: 'Our holiday costs a lot of money ... '?

What's the difference in these 2 sententes?

I'm going out for a walk. I need some fresh air.

I'm going out for a walk. I need a little fresh air.

Are these sentences the same?

1) Most of my friends are going to the party.

2) Most friends of mine are going to the party.

They are both correct?

Most shops accepts credit cards vs Most of the shops accept credit cards? What's the difference? Are the both sentences correct?

'Waiting' vs 'Waiting for': what's the difference? Example: She has been waiting all morning. Is this correct? She has been waiting for all morning.

I saw Sue in town yesterday, but she didn't see me. Why before "town" no article?

Question about article "a" == Kate phoned me last night. She's on holiday in France. She's having a great time and doesn't want to come back. == Why "a" before "great time"? Is time countable?

10/08/2015 Today Pavel went to the kindergarten in the first time, he was there only 2 hours. Time in the kindergarten will be increase gradually. At work was very difficult day for me: things are not went as it should. My old friend Kirill called me, we were talking many months ago. This evening I prepared stories and photos from my travel to Europe for my blog. I would like to come there again. For a few days I listen chapter I audiobooks "Alice's Adventures in Wonderland", I repeated and repeated this chapter many times. In 10.00pm I talked with Brett by Skype about kindergartens in our countries.