When shall we leave for China— We won’t wehave visited all the places of interest here.

Had we been more careful, the accident might not have happened— But we _____ at that time

32．—You are so strong． —Yes，I often________in the gym．

believed his reason for being late hewas caught in a traffic jam, made himembarrassed

Although he has become wealthy, Mr. Wood remains ________ he used to be, modest and friendly.