5. Idioms
• Play God – To act as if one has control over life and nature.
• Pandora’s box – A source of many unforeseen problems.
• A double-edged sword – Something with both benefits and risks.
• Break new ground – To do something innovative.
• Open a can of worms – To create complicated problems.
6. Phrasal Verbs
• Carry out. To perform or conduct (an experiment).
• Bring about. To cause something to happen.
• Deal with. To handle a situation or issue.
• Look into. To investigate.
• S