用方框中所给词的适当形式填空。 colorful, comfortable, advice, important, loud 1. If you have a problem, I have some _____. 2. Pink, yellow, green...What a _____ shirt! 3. I can't stand rock music. It's too _____. 4. You should study more. Grades are very _____. 5. My new chair is _____ than the old one.