31. ---Do you have any plans for the summer break?
---Not really. I think I am just staying at home, ______ some books.
A
reading
B
to read
C
read
D
having read
根据题意,与待在家里同时进行的动作是读书,因此读书作主句谓语动词的伴随状语,read与主语I 是主动关系,所以用现在分词reading,故选A。
本题是语法知识题。本句意思是:真没有。我只是想待在家里读书。此处选A.
把握不准非谓语的形式。