Peter received a letter just nowhis grandma would come to see him soon.A. saidB. saysC. sa

问题补充：

Peter received a letter just nowhis grandma would come to see him soon.

A. said

B. says

C. saying

D. to say

答案：

A. said

B. says

(答案→)C. saying

D. to say

解析：该题要用动词-ing形式，表示“信上说他的奶奶不久将来看他”。动词-ed形式表示被动，不定式表示将要发生的事。