1、There's the living room still to be _____, so that's my next project.
	  A.decorated B.dissolved C.assisted D.abandoned
	
	  2、It may be necessary to stop _____ in the learning process and go back to the difficult points in the lessons.
	  A.at case B.at length C.at intervals D.at a distance
	
	  3、Most laboratory and field studies of human behavior _____ taking a situational photograph at a given time and in a given place.
	  A.attach B.compose C.involve D.enclose
	
	  4、You can hire a bicycle in many places. Usually you'll have to pay a _____.
	  A.deposit B.deal C.fare D.fond
	
	  5、Dr.Smith was always _____ the poor and the sick, often providing them with free medical care.
	  A.tended by B.absorbed in C.reminded of D.concerned about
	
	  参考答案:
	  1、A 2、C 3、C 4、A 5、D