英语翻译My teacher often helps us ( ) our lessons.with -What dos

英语翻译
My teacher often helps us ( ) our lessons.
with
-What dose the word ( ) Can you guess the ( ) of the word?
-Let me try.
mean; meaning
Is there much ( ) about English study?
information
I showed them ( ) our school.
around
Can ( ) answer this difficult question?
anyone else