4 Complete the web article with the phrases in the box. ought to check ought to know ought to start should drink should be should take shouldn't carry shouldn't spend Top tips for a road trip - by bike! Planning a road trip by bike? Here's what you ' ought to know to stay fit and healthy! Your bike 2 light enough because if it's too heavy, cycling becomes difficult in hot weather. But you ³ that it's big enough for you - a bike that's too small soon gets uncomfortable. You 4 too many things with you. Too many bags slow you down, so you s two small bags, maximum. You lots of water, so take a one-litre water bottle. You too much money on maps: paper maps are heavy. Download maps onto your smartphone before you leave home. And finally, you 8 early in the day - before it gets too hot!