________arriving in Tibet , the soldiers at once joined them ____their work.At; with B. On; in C. For; with D. After; to
29. He hurried to the booking office only__________that all the tickets had been sold out.
28 it was__________back home from work.
27. It was with great joy___________he found his lost daughter. A. because B. that C. which D since
26. _______we cannot get seems better than_____________we have.
25. Jack is not feeling well this morning because he had breakfast.