18. 【2019 • 湖南省湘潭市】—Can you tell me __________ on Father’s Day?
—Guess what? Well I wrote a poem for my dad.
A. when did you shop B. where you go
C. what you did
【答案】C
【解析】根据句意：——你能告诉我在父亲节你做什么吗？——猜猜是什么？我给我爸爸写了一首诗。可知考查宾语从句，用陈述语序，故排除 A；结合 I wrote a poem for my dad，可知连词是what。 故选C。