English

1 A
2 d
3 b

4 e 

5 c

Ex B 

1. supraventricular sachycundia
2. open heart surgery
3. under the weather
4. miracle cure
5. worst-case scenarios
6. heart rate
7. life-threateing situation

1-A, 

2-B, 

3-A, 

4-A, 

5-D