27. A. crying B. drowning C. falling D. dying
26. A. which B. where C. when D. that
25. A. while B. before C. when D. until
24. A. stone B. desert C. diary D. sand
23. A. defeated B. injured C. hurt D. refused
22. A. face B. hand C. head D. back
21. A. stop B. argument C. rest D. agreement
19. Nobody knows whom this new book ___________.
A. is belonged to B. was belonged to
C. belongs to D. is belonged
18. a study,people who often stay up too late are more likely to die of heart disease.
A.With the help of B.Because of
C.According to D.As a result