− Do you know the most ancient city in China ─ Xi’an well? − No, this is the first time I ___________ here.
14. Give the book to wants it.
13. English we must work hard at it.
12. He said he was not optimistic the future of that country.
11. The little boy many questions at me, leaving me embarrassed.
10. -----Can you attend the meeting tonight? -----No,the manager about something important.