he wrote to me,__ he would drop in on me the next week while he was out on business

a: to say
b: and saying
c: said
d:saying
详细些,谢谢

he wrote to me,__ he would drop in on me the next week while he was out on business Last night he wrote a ( ) letter to his friend. He wrote something ___a piece of paper and gave it to Harry. He advised me to get a ____ . he called to see me ______my absence He urged me to think again if he ( )last night,he( )to see me today. he tellls funny jokes to me H还是 he tellls funny jokes for me He seems to look on me with distrust. It seems to me that he is nearly always.