----- Stay a bit longer; it’s been such fun having you with us.
-----Thanks, anyway. I’ve got early start tomorrow morning.
A. /, the
B. a, an
C. /, an
D. the, an
网友回答
A. /, the
B. a, an
(答案→)C. /, an
D. the, an
解析：考查冠词。Such可修饰可数名词和不可数名词。第一空fun为不可数名词。所以前面不加冠词。第二空表泛指。句意：——呆久点吧，和你在一起是这么的好玩。——无论如何要谢谢你，我明早要早点启程。