他在中国旅游过的地方，除了泰山以外，都是我没有到过的！选项： A:. In China, he has been to many p

I’m Wang Hong, a tour guide at Discovering China. I’ve been working as a tour guide for more than 10 years. My father was ()()(), too. I learned a lot from him. I () being a tour guide. I’ve () to many places in China and abroad in the past 10 years. Every day is a challenge for me, working with different people, but it is () and rewarding. I love working with people from different places. China has rich tourism resources and I am still ()()() explore its wonderful natural scenery.

13.My father ________ Shanghai since last month and I don’t know when he can come back. 选项： A:has been to B:has gone to C:has been in D:has arrived in

14.93 ．Peter knows Beijing well because he has ( )( ) there many times. 选项： A:A ．been to B: ．gone C: ．been D: ．gone to

15.I'm sorry Andy didn't want to go to the conference.( ) willing to go we would have paid all his expenses.选项： A:Being B:Was he C:Had he been D:He had been

16.[单选题]She knew that on no occasion_______guilty of improper conduct with the elderly. A he has been B has he been C he had been D had he been