1. He's always busy. He has ............. time to relax. A. much B. few C. a little D. plenty of 2. Don't be afraid. This snake is ............ . A. harm B. harmful C. harmless D.very big 3. Fortunately, the plane landed ............ after the violent storm. A. safe B. safely C. unsafe D. safety 4. During his ..........., his family lived in the United States. A. child B. childish C. childlike D. childhood 5. She did it ............. . A. by herself B. by her C. her D. she