Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. 
The first time I met my friend’s parents, I was walking on eggshells because I knew their political views were very different from mine.
A.was given many eggs   
B.had to be very cautious                          
C.had a lot of pleasure      
D.was talking nervously