读趣百科

Is it the school _________ you used to study _________ they visited yesterday?

_________the Hong Kong singer ’s current popularity, she was largely unknown in the Chinese mainland before the talent show.

I think it must have rained,__________?

——What’s the matter with you?

——the window, my finger was cut unexpectedly.

——Who knocked at the door?

——I’ve no idea. I just pretended nobody was at home, so I didn't ask who _____ was.