Did your ever have someone's name on the tip of your tongue and yet you were unable to recall it?____1____ this happens again,do not____2____ to recall it.
Do something___3___ for a couple of minutes,___4___ the name may come into your head.The name is there,since you have met___5___person and learned his name.
it___6___has to be dug out.The initial effort to recall___7___the mind for operation,but it is the subconscious___8___that go to dig up a___9___memory.
Forcing yourself to recall___10___never helps because it doesn't___11___your memory;it only tightens it.Students find the preparatory method helpful___12___
examinations.They read over the questions___13___trying to answer any of them.___14___they answer first the ones___15___which they are most confident.
Meanwhile,deeper mental activities in the subconscious mind are taking___16___;work is being done on the___17___difficult question.By the time the easier
questions are answered,answers ___18___the more difficult ones will usually begin to___19___into consciousness.It is___20___a question of waiting for recall
to come to the memory.
1. A) As B) When C) While D) Whether
2. A) try B) want C) hesitate D) wait
3. A) simple B) apart C) else D) similar
4. A) unless B) and C) or D) until
5. A) some B) certain C) a D) this
6. A) then B) really C) only D) indeed
7. A) leads B) begins C) helps D) prepares
8. A) deeds B) activities C) movements D) procedures
9. A) light B) fresh C) dim D) dark
10. A) merely B) almost C) barely D) hardly
11. A) loosen B) weaken C) decrease D) reduce
12. A) into B) in C) about D) by
13. A) after B) besides C) before D) against
14. A) Thus B) But C) Therefore D) Then
15. A) of B) with C) for D) in
16. A) place B) shape C) charge D) action
17. A) too B) less C) not D) more
18. A) to B) of C) about D) for
19. A) appear B) grow C) extend D) come
20. A) nearly B) likely C) just D) even

1,B.
2,A.
3,C.
4,B.
5,A.
6,C,
7,D.
8,D.
9,C.
10,B.
11,A.
12,B.
13,C.
14,D.
15,A.
16,A.
17,D.
18,A.
19,D.
20,C.