my suggestion is that he____the holidays at the seasidespends spend 先哪个?

my suggestion is that he____the holidays at the seasidespends spend 先哪个?
my suggestion is that he____the holidays at the seaside
spends spend 先哪个?

my suggestion is that he____the holidays at the seasidespends spend 先哪个?
spend
像suggestion 等名词后面要用虚拟语气.原句省略了should.

spend，从句中省略了should，也就是he should

spend 虚拟

spend，从句中省略了should，也就是he should