I’ve shown you all the interesting and important places of our school.—Thank you for ________ so much time.

Ma Yun, the chairperson of Alibaba Group, has made much money the Internet.

I ________ my close friend three times today but her line was always busy.

Do you know our town at all –No, this is the first time I ______here.

Look! The young girl is dressing up __________ an old man ___________ a black coat.