To speak English is easy and Speaking English is easy. which is better? To speak English is easy and Speaking English is easy. which is better? My mean, especially, during conversation among friends.

Do you know why first is singluar and sencond is plural? A male lion has a mane, a large hair around the lion's face. Females do not have manes.

They work for Apple. Is this correct? I am confused between 1. They work for Apple. or 2. They work at Apple. Basically, both meaning is different. I know, but I just want to use work for~ not work at. Still, I can use work for?

Anybody knows famous children's song which has no copyright(public domain) like Old Mac~ has a farm Old Macdonald has a farm iyaiyao. This is the song which has no copyright. I am looking for another famous baby, children's song. Anybody who can give me some advice? Thank you

Do you know how American babies start to talk? My question is a little bit vague. But I think babies born in English speaking countries begin to talk based on some language learning system procedure step by step. Is there anybody who can share your information? Any book, material, etc, or your experience? Thank you

What's the difference in meaning between 'I like to read books.' and 'I like reading books.? What's the difference in meaning between 'I like to read books.' and 'I like reading books.?

What's the difference among at, on, and in in terms of place(location)? What's the difference among at, on, and in in terms of place(location)?

What's the difference between 'He's not Daniel.' and 'He isn't Daniel.' Any difference in meaning? What's the difference between 'He's not Daniel.' and 'He isn't Daniel.' Any difference in meaning?

What's the difference? Between I like to go there, and I like going there. What's the difference? Between I like to go there, and I like going there. p.s.) Do you know whether this song "Old macdonald had a farm" has a copyright?