A Valid Expression? I want to ask if the following is a valid expression: " In both Malaysia and Taiwan, Malaysian Chinese literature has grown into a vibrant literary scene with many outstanding accomplishments." Thanks in advance.

Another word for "class" I'm describing a photo of a bunch of graduates, who are the tenth batch of graduates of a certain school. I know the expression "graduate of class [year]," but in this case there is no year, so I'm stuck with the description of a certain "batch" such as the 10th batch who are the 10th bunch of graduates since the school's establishment. Is there a better, natural way to express this? Thx in advance

Fashion Practice A quick question: Is it OK to say "his fashion practice" to refer to someone's choice, taste, style..in clothing? As in the case that someone's fashion practice shows certain elements? Thanks in advance.

Past Tense Problem Instead of one big Facebook, a federated social network would look like clusters of independent nodes — Mombook and Athletebook and Gamerbook — all of which could be plugged into the umbrella network when it "made" sense. Can someone tell me why it is when it "made" sense instead of when it "makes" sense? Thanks in advance