Complete the text with the superlative or the comparative of adjectives. Buses or trains are the fastest means of transport for short trips. Flying is these only if you're taking a trip. Driving is not the option because you can't do anything useful while driving, but when you take a plane, train, or bus, you can read, study, work, or sleep. Overnight trains are often (fast) than (long) (good) (convenient) than flying. They are (comfortable) and (relaxing).
