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61. No matter how many times you are _____, you shouldn’t lose heart.

A. turned down

B. turned over

C. turned up

D. turned out

62. Who was ______ for the accident, the lady or the driver?

A. blamed

B. to blame

C. to be blamed

D. blaming

63. I can’t find my wallet. I am afraid I got it ______ on the bus.

A. steal

B. stealing

C. to steal

D. stolen

64. Scientific discoveries are often ______ industrial production.

A. applied to

B. applied for

C. used to

D. used for

65. It’s ______ me why she failed the test. You see, she is one of the top students in our class.

A. over

B. above

C. beyond

D. under

66. Don’t take them all at once. Take two______.

A. at no time

B. at one time

C. at all time

D. at a time

67. The teacher is not only strict ______her work but also ______ her students.

A. with; in

B. to; at

C. in; with

D. for; to

68. _______ is mentioned above, the number of the students in senior high school is increasing.

A. As

B. It

C. That

D. What

69. Some plants can take in carbon dioxide we breathe out and give ______ oxygen to us.

A. in case

B. in turn

C. in return

D. in addition

70. The two brothers look so much alike that it is difficult to tell them ______.

A. from

B. over

C. apart

D. away