Fill in the blanks with the correct form of words given: 1. February is (cold) than March. 2. John Williams is (young)

1. February is colder than March. 2. John Williams is younger than me. 3. Lake Baikal is deeper than this lake. 4. Peter is taller than Boris. 5. Our flat is more(less) comfortable than yours. 6. This dictation is more(less) difficult than yesterday\'s one. 7. This bird is more(less) beautiful than ours. 8. Alex\'s wrist-watch is more(less) expensive than mine.