2019年mpa考试英语真题——动词的时态441

{01}— Would you have helped her, had it been possible?  
— Yes, but I __________ busy with my work.
A. was         
B. had been         
C. have been       
D. am 
解析：
本题选A。

{02}The parents were unsettled for the first few days,  _____ about their son"s safety.  
A. having worried    
B. to worry        
C. being worried       
D. worried
解析：
本题选D。

{03}It is several years since he ______ ill and his illness _______ great damage to his health.     
A.fell; has done  
B.fell; does  
C.was; had done    
D.felt; has done

解析：
本题选A。