i felt so embarrassed that i couldn't do anything but sit there when i frist met my present boss.
哪位神仙知道为什么but后面用sit原型?这里的but不是连词吗?如果是sit不就应该用过去式吗?用sit原型的话这个句子不就有两个谓语动词了吗?
ai... i'm so embarrassed
but:在这里作介词,常与nothing, nobody, who, all等连用,意为“除……之外”。后接不定式:He wanted nothing but to stay here for another day.他只是想在这再呆一天。I have no choice but to tell you the truth. 我只有告诉你实话。There was nothing to do but(to) wait till help came. 只有等待救援了。 请注意(必须牢记):如果谓语动词为实意动词do的某种形式时,but 后的不定式要省略符号to. 如:I can do nothing but let him know.