1. Patient ____ he was, he had no intention of waiting for two hours. 

　　　 A) although
　　　 B) while
　　　 C) as
　　　 D) whoever

　　2. ____ I accepted your offer, what could you say? 

　　　 A) While
　　　 B) Though
　　　 C) Unless
　　　 D) Supposing

　　3. I take a walk every morning ___ bad weather stops me. 

　　　 A) if
　　　 B) unless
　　　 C) whether
　　　 D) however

　　4. ____ you may say, I still think I did it right. 

　　　 A) Whatever
　　　 B) Whether
　　　 C) Even if
　　　 D) No matter which

　　5. I should never have got there in time _____ you had not given me a lift in your car. 

　　　 A) unless
　　　 B) if
　　　 C) as long as
　　　 D) whereas

　　6. _____ Mary is friendly with everyone, her sister makes very few friends. 

　　　 A) If
　　　 B) Whenever
　　　 C) While
　　　 D) Even if

　　7. The old farmer would go to the field ____ bad the weather was. 

　　　 A) how
　　　 B) as
　　　 C) what
　　　 D) no matter how

　　8. You'll have to attend the ceremony ____ you are free or busy. 

　　　 A) however
　　　 B) whether
　　　 C) how
　　　 D) though