题目

John promised his doctor he        not smoke， and he has never smoked ever since. A.might              B.should          C.could                  D.would   答案：D  句意为:约翰答应医生他不再吸烟，从那以后，他再也没有吸过烟。由句意可知空格处表示允诺，故应选择D项。  - Can you go shopping with me this afternoon?-Sorry. This afternoon is quite full ___________me. What about tomorrow?A. to B. for C. with D. of