30. the grand graduation ceremony ,which thousands of the graduates _____ last night, was more successful than we had expected.
Nothing is wrong with the radio ?
—Did Li Lei call me while I was out? —Yes, it was that called you.
Has been decided when we are to hold the sports-meeting?
It is important their offer.
—Boy, —It is, looks like spring is coming soon. —Yeh, It'll just be a few more weeks.