When did the terrible earthquake in Wenchuan happen– It happened _________ the afternoon of May 12,2008.

________, Mr. Smith managed to send his daughter to school.

What’s wrong with him—The picture he came across his memory of a sad story in his childhood.

I was about to give up my effort to solve a problem __________ a good idea struck me

Excuse me, could you tell me —Two. David will go with me.