Where ________ you last night? I called you, but got no answer.—Sorry. I ________ out with my brother.

The summer vacation is coming．Do you have any ideas about the coming vacation?－I volunteering in the old people’s home．What do you think of it?

Samaranch, who is old friend of Chinese people, died on April 21, 2010.

How pleasant is to go fishing with my father! — Yes. Parents and children should spend more time together.

My teacher asked me ______too late.