Help me with studying English^ ^ Hello, I'm janghyo. I'm studying English, and i had to make sentences with some given questions but some made me confused could you help me find mistakes in my sentences,? thanks in advance! 1. a -there is no reason that you can go. b -there is no reason why you can go. 2. a-Sometimes memories, which can last for a lifetime are valuable than jewely b-Memories that can last for a lifetime are sometimes valuable than jewely. 3. a-the man who is in advance usually do well. b-I found a friend with whom i can study. 4. a-Items that made by hands often have highest quility. b-Items which made by hands often have highest quility.