题目

Every minute has been made full_____ of______ lessons.      A．to use…go over                                            B．use…going over    C．useful…to go over                                       D．use…to go over 答案：D___, his mother died,leaving the family even more __________. A. Unfortunately; better off B. Unfortunately; worse off　 C. Unfortunate; worse off　 D Unfortunately;badly off