48. She worked overtime

a. in order that preparing everything on time

b. in order that being prepared on time

c. so that everything would be prepared on time

d. so as to being prepared on time

49. I do not want to hear any more complaints. I have got enough problems          it is.

а. as

b. so as

c. as if

d.as though

50. I will behave toward them

a. as

b. as though

c. as if

d.so as to

51. They all stared at me I had just dropped from Mars.

a. as

b. as though

c. so as to

d.as to

52. She talked the boss of our office.

a. if only she became

b.eve if she had become

c. as though she had become

d.as if she will become

53. They were going away without saying anything

а. if

b. even if

c. as if

d. if only

54. She looked at me as though she a will not have seen

a,will not have seen

b. will not see

c,has not seen

d. had not seen

55. My friend is a veterinarian. She treats animals almost

a. as human

b.as if they were human

c. as though they are human

d.as they are human

56. He walked past me

a. as though I will not exist

b,as i did not exist

c. as if I did not exist

d.even though i did not exist

57. I invested the money in that company             you suggested.

a. as

b. as if

c. as though

d. so as

58. The house was in such a mess. It looked          .

a. as a bomb had dropped on it

b.as if a bomb has dropped on it.

c. as if a bomb is dropping on it

d.as though a bomb had dropped on it

59. She is a student but she is acting

a. as though a professional actress

b.as if she were a professional actress

c. as though she is a professional actress

d. as if she is a professional actress

60. Leave everything just b. as if a bomb has dropped on it

а. as

b. as though

c. as if

d. though