If you keep quiet and read your book,child,you
have my promise I will buy you a box of chocolates.
A. are going to;that
B. shall;that
C. will;which
D. are to;which
网友回答
A. are going to;that
(答案→)B. shall;that
C. will;which
D. are to;which
解析：本题考查情态动词和名词性从句。shall用于第二、三人称表允诺、命令、警告、强制等；that用来引导同位语从句。