--- Excuse me. Are these Mary’s exercise books?--- Sorry. They are exercise books. are on the teachers’ desk.
Kangkang won the first place in the _______ in the school sports meet last week.
We should _______ the school rules as students.
Bob came to China with her mother __________ the third time in 2008.
Don’t shout at him. He _______.
Don’t worry. I’m sure ________ there on time.