66. He looked at me with a __________ expression.

　　A. blanket B. blank C. dull D. uninteresting

　　67. The soldier was __________ like crazy from the stomach.

　　A. bleeding B. blooding C. bled D. flooding

　　68. The 12-year-old girl was __________ with the responsibility for taking care of the family.

　　A. burdened B. burdening C. carried D. carrying

　　69. Suddenly a man burst in __________ the opposite door.

　　A. throughout B. from C. through D. by

　　70. When we arrived there the football match __________ already started.

　　A. has B. had C. have D. had been

　　71. I __________ finished writing the book by the end of the month.

　　A. should have B. shall have C. must have D. might have

　　72. He __________tea since last year.

　　A. has been drinking B. has drunk C. had been drinking D. had drunk

　　73. Does__________in the next room disturb you?

　　A. we talk B. us talk C. we talking D. us talking

　　74. The problem __________, they went home.

　　A. being solved B. has been solved C. been solved D. has to be solved

　　75. All the children have been well cared __________.

　　A. of B. by C. for D. about