Question

I went to bed very late because I had_____ work to do last n

Answer 1

D.a lot of

many adj.许多的,修饰可数名词

a few 一些,几件,修饰可数名词.

any 一些,既可修饰可数名词也可修饰不可数名词,用于否定句和疑问中.

a lot of 许多,大量,既可修饰可数名词也可修饰不可数名词.

句意:昨晚我睡得很晚因为我有许多工作要做.

work是不可数名词,再根据句意,所以应选D.