With all the books he was interested in ________, he left the library and went back to his dorm.
29. _______ walk is expected to last all day, so bring ________ packed lunch.
28. Zhang Mingsheng, a farmer doctor of Nanping City, Fujian Province, _______murdered eight primary school students, was sentenced to death.
27. The town has a concert hall and two theatres. The _______ were both built in the 1950s.
26. That warmhearted woman often helps ______ is in trouble.
25. ---You ____ him more help, even though you were very busy. ---Well, now I regret not.