问题

Have you ever been here before? —Well, I once _________ here for four yearsThose days are really unforgettable

A:have stayed
B:had stayed
C:have been staying
D:stayed

正确答案是：

同类题型

yon feelingany — No, in fact my health isn’tso as before

_________ her name

He’s so well-educatedthat he will certainly be offered agood

____ levels does the game have -Five.

［11·阜康中考］—What’s your father —_________