What should I do?我该怎样做

I think my deskmate hates me more and more. Because when I talk to him, he always ignores me. I dont know what I did wrong, maybe I always borrow from him, and always ask him a lot of questions, waste his time, he doesnt have much patience, so he is bored. I would like to give him a gift to express my thanks to him and ask him to forgive me. Do you think thats ok?