Use the word in brackets in their correct comparative forms to complete the sentences

Use the word in brackets in their correct comparative forms to complete the sentences.
1 Life in cities is _________ and ________ than that in the countryside. (fast, convenient)
2. Living in this small town is _____ than I expected. (peaceful)
3. The modern harvest machine is _______ than the old one. (effective)
4. The road in this small town is crowded and narrow, so you had better drive a bit _______. (slow)
5. The food in a floating market is _______________ than that in a supermarket. (cheap)