问题
选择题
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
答案
B
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。