101. All these new products were based _______ extensive market research.
A. from B. with C. on D. at
102. This place is very familiar _______ my old house.
A. from B. with C. on D. at
103. I think his career is more important _______ him than I am.
A. about B. from C. to D. at
104. They are deeply suspicious _______ each other's motives.
A. from B. with C. of D. at
105. A lion has escaped _______ its cage.
A. from B. with C. on D. at
106. As Christmas gets closer, the shops get more and more crowded _______ people.
A. from B. with C. on D. at
107. The army are said to be ready _______ action.
A. for B. with C. in D. at
108. The operators of the rides must keep customers safe _______ personal injury.
A. from B. with C. on D. at
109. The tests are identical _______ those carried out last year.
A. from B. in C. to D. with
110. Emily is entirely different _______ her sister.
A. from B. with C. on D. at