Giúp mink vs ạ mink cần để ôn thi ạ

5. He's always busy. He has A. much B. little time to relax. C. a little D. plenty of 4. She put so salt in the soup that she couldn't have it. It was too salty. A. many B. little C. much D. a little 5. He made too mistakes in his writing. A. a few B. much C. many D. a number of 6. How ...