Lead-in Warm-up 1.Why do you need to write a gift or congratulation card? 2.When do we send these cards? 3.How should you reply if you receive one？ New Practical English Unit 2 Giving Thanks and Expressing Regrets2. When do we send these cards? 3. How should you reply if you receive one? 1. Why do you need to write a gift or congratulation card? Lead-in Warm-up New Practical English 1 Unit 2 Giving Thanks and Expressing Regrets