Question

【题目】—Let's _______ to the library after school, Tim.
— That _______ great!
A.to go; sound
B.to go; sounds
C.go; sound
D.go; sounds

Answer 1

【答案】D
【解析】句意：—蒂姆，放学后我们一起去图书馆吧。—听起来很棒。Let's后接动词原形，go是动词原形，意为“去”；That是第三人称单数，谓语动词用三单形式，sound是系动词，三单形式是sounds。故选D。