问题补充：
Father’s Day is coming. I’m thinking about.
A. what present I gave him
B. where we had a big meal
C. how I will give him a surprise
D. if I planned a party for him
答案：
A. what present I gave him
B. where we had a big meal
(答案→)C. how I will give him a surprise
D. if I planned a party for him
解析：
试题分析: 句意：父亲节要到了，我在想怎么给他一个惊喜。think about后接宾语从句，根据Father’s Day is coming.父亲节要到了，可知是要给爸爸一个惊喜，时态为一般将来时，而选项ABD为一般过去时， 故选C.
