Open the brackets and compare australia with canada. use a bit, much and a lot. model: canada (big) than australia.- canads id much bigger than australia. 1. australia ) than canada. 2. canada is (cold) than australia. 3.australians (good) swimmers than canadians. 4. ) than canada. 5. australian koalas ) than canadian polar bears.
2.a bit colder
3.much better
4.is a bit younger
5.much friendlier