--Would you please tell me __________? --At 10:00 this evening. A. when will the train leave B. when the train will leave C. when does the train leave
---Do you know how long ________? ----I’m sorry I don’t know.
Jim has many hobbies, ________ swimming, hiking and playing badminton.
I _____ the book for two weeks. I must return it to the school library.
Though it was very late, they _______their discussion.
---I am going to Qingdao and stay there for a week.---______ you are there, would you please buy some books for me?