68. I don’t think these shoes can be repaired again. I’d better throw them _____.
A. on B. out C. off D. over
67. He tried to _____ his daughter of the danger of spending more than she earned.
A. remember B. persuade C. realize D. warn
66. Have you any experience that you would like to share _____ the group?
A. between B. in C. with D. among
65. Put the food in the cupboard to keep it safe _____ ants.
A. for B. with C. of D. from
64. On Midsummer’s Day we stayed _____ to watch the sun rise.
A. on B. over C. up D. in
63. I really care _____ the students in my class.
A. for B. of C. at D. after
62. I don’t like people to look _____ me while I am writing.
A. with B. on C. over D. after
61. The coin was almost worthless. So it was of small _____.
A. worthy B. honour C. price D. value
60. We can’t tell the young teachers _____ the students.
A. among B. from C. of D. to
59. It would be unwise to rely _____ him too much.
A. to B. at C. on D. for