A. interferes B. disturbs C. upsets D. interrupts
A. excessive B. immense C. memorable D. substantia
A. conventional B. conservative C. constant D. convenient
A. relatively B. reluctantly C. respectively D. relevantly
A. primitive B. preliminary C. primary D. practicable
A. under B. in C. beyond D. upon
A. flowing B. floating C. drifting D. sailing
A. civilize B. cultivate C. evolve D. train
A. contributed B. dedicated C. distributed D. attributed
A. seemed B. likely C. tended D. possible