21. Why are you so ________ about that old coat? Although it is a gift from you grandfather, it is almost worn out.
A) self-evident
B) seldom
C) sentimental
D) sensitive
22. My mother tells me to keep meat ________ from other food in the refrigerator.
A) separated
B) separate
C) significant
D) severe
23. These two brothers had been ________ for 40 years before they met again last week.
A) separated
B) separate
C) significant
D) severe
24. She is absent from school today because she is suffering from a ________ toothache.
A) separated
B) separate
C) significant
D) severe
25. Albert Einstein, the author of the Theory of Relativity, made a ________ contribution to physics in the twentieth century. .
A) separated
B) separate
C) significant
D) severe
26. She seldom plays basketball, so she isn't ________ at playing it.
A) sociable
B) skillfull
C) specializing
D) social
27.Jane just moved here, and she tried to be ________ to everyone, being friendly ; and willing to talk to others.
A) sociable
B) skillfull
C) specializing
D) social
28.Because of his poor ______ skills, Nick has very few friends.
A) sociable
B) skillfull
C) specializing
D) social
29. She married a man ________ in mechanical engineering.
A) sociable
B) skillfull
C) specializing
D) social
30. Your explanation is too general to understand; you should try to be more ________.
A) spiritual
B) specific
C) strict
D) stressed
31. The Pope is the ________ leader of the Catholics.
A) spiritual
B) specific
C) strict
D) stressed
32. After a tiring day, I felt ________ out.
A) spiritual
B) specific
C) strict
D) stressed
33. The ________ teacher punishes his students when they don't do their homework or talk in class.
A) spiritual
B) specific
C) strict
D) stressed
34. He was set free because the police didn't get ________ evidence to convict him.
A) suitable
B) sufficient
C) suspicious
D) superstitious
35. The young couple rent a small apartment ________ for a family with two kids.
A) suitable
B) sufficient
C) suspicious
D) superstitious
36. Hindus think bathing in the Ganges can purify their souls. Are they religious or ________ ?
A) suitable
B) sufficient
C) suspicious
D) superstitious
37. The manager is ______ of the new employee.
A) suitable
B) sufficient
C) suspicious
D) superstitious
38. He is an enthusiastic person, but too much enthusiasm from him made me ________ of his motive.
A) sweltering
B) suspicious
C) sympathetic
D) swollen
39. To make both ends meet, the farmers were working hard under the ________ sky.
A) sweltering
B) suspicious
C) sympathetic
D) swollen
40. The boy's eyes were red and ________ from crying too long.
A) sweltering
B) suspicious
C) sympathetic
D) swollen