Are these sentences correct?

If we have some more money, we could go away this weekend.

The secretary asked me when I wanted to meet with.

I had much soup and a sandwich for lunch.

I don't believe they've ever been to .

I gave the books to your mother.

My classmates and I enjoy doing similar things. Our favorite activity is going cycling.

Amy lives in now. She is teaching at a large university there.

Has he ever learned to swim?

She has goes to do some shopping. She'll be back soon.

You’re right. This is crazy!