— Is this your notebook? — No, it isn’t. Ask Bill. He is looking for _____.
The new library building ___________last week.
The math problem was _________ difficult __________ none of us worked it out.
The CD is too noisy. Would you please__________ a little?
______Lily ______Lucy may go to the concert because they have got only one ticket.
I noticed him _________ the teacher’s office just now.