1. She is a (collect) ___________ of theater programmers. collector
2. Picture books are very (help) __________ in developing children's habit of reading. helpful
3. Many people still refuse to believe that smoking is (harm) _________. harmful
1. She is a (collect) ___________ of theater programmers. collector
2. Picture books are very (help) __________ in developing children's habit of reading. helpful
3. Many people still refuse to believe that smoking is (harm) _________. harmful