hello everyone, i'm learning english, but for the active learning, i need friends knowing enlish, where could i find

All my friends came to the party and sang and danced and ate pizza. Why are there three 'and's in this sentence? Generally, grammar teachers tell us that when there are several parallel elements, 'and' should only appear before the last item listed. For example, 'I like banana, orange, pear, and mango.' But why does this sentence have so many 'and's?

What's the difference between satnav and GPS.

In the screenshot below, there is a short passage, and in it, there's a sentence that I don't understand why 'has' is used instead of the 'there be' structure: 'The large swimming pool is great in summer and has a wide area of grass around it.' Why not say 'the large swimming pool is great in summer and there is a wide area of grass around it'?

Hi Why we use"of " before more here This country has s population of more than 10 million people Population of what?

Please help me with prepositions. How I understand "IN" need to use when you are physically inside the building or some place. But "AT" can also be used when you want to say that something or someone inside the building or some place. So how to define what preposition should I use? In or at the hospital; In or at the restaurant; in or at the office; in or at the park...

Hello native English speakers. Sorry to disturb you. 1. Yet in comparison, jet engines-- having fewer moving parts--are ten times more reliable than pistons. (original) Question: Is this sentence grammatically correct? I guess the original = Yet in comparison, jet engines-- having fewer moving parts--are ten times more reliable than those of pistons (piston engines). [but how about the "jet pistons"?] Is my guess correct? 2.Live 8 organiser Bob Geldof had branded the attempted sale of the free tickets as "sick profiteering". (original) Question: What is the meaning of the "Live 8 " here? and the Live 8 organiser Bob Geldof" ?

Hello! Why should I use into rather than onto? "Turn left into Infinity Avenue." Thank you!